?ferrous

ferrous 發(fā)音

英：[?fer?s]　　美：[?fer?s]

英：　　美：

ferrous 中文意思翻譯

ferrous 短語(yǔ)詞組

1、calcium ferrous citrate ─── [化] 亞鐵檸檬酸鈣

2、ferrous acid ─── [化] 鐵酸

3、ferrous carbonate mass ─── [醫(yī)] 碳酸亞鐵丸塊

4、dried ferrous sulfate ─── [醫(yī)] 干燥硫酸亞鐵

5、ferrous citrate ─── [化] 檸檬酸亞鐵

6、ferrous ammonium sulfate ─── [化] 硫酸亞鐵銨 ─── [醫(yī)] 硫酸亞鐵銨

7、cesium ferrous sulfate ─── [化] 硫酸亞鐵銫

8、ferrous arsenate ─── [機(jī)] 砷酸亞鐵

9、ferrous arsenide ─── [化] 二砷化三鐵

10、crude ferrous sulfate ─── [醫(yī)] 粗硫酸亞鐵

11、ferrous adenylate ─── [醫(yī)] 腺甙酸亞鐵

12、ammoniated ferrous citrate ─── [醫(yī)] 含氨枸櫞酸鐵

13、ammonium ferrous sulfate ─── [化] 硫酸亞鐵銨

14、ferrous chloride ─── [化] 氯化亞鐵

15、citrated ferrous chloride ─── [醫(yī)] 枸櫞酸氯化亞鐵

16、ferrous ascorbate ─── [醫(yī)] 抗壞血酸亞鐵

17、ferrous carbonate ─── [化] 碳酸亞鐵 ─── [醫(yī)] 碳酸亞鐵

18、ferrous bicarbonate ─── [化] 碳酸氫亞鐵

19、ferrous acetate ─── [機(jī)] 乙酸亞鐵

ferrous 常用詞組

ferrous sulfate ─── 硫酸亞鐵

ferrous metal ─── 黑色金屬；含鐵金屬

ferrous sulphate ─── 硫酸亞鐵；硫酸鐵

ferrous 相似詞語(yǔ)短語(yǔ)

1、cerous ─── adj.（正）鈰的；三價(jià)鈰的

2、feverous ─── adj.發(fā)燒的（等于feverish）；瘋狂的

3、ferro- ─── pref.表示“含鐵”

4、fervorous ─── 兇猛的

5、ferrets ─── n.雪貂；白鼬；（尤指在封閉或狹小空間中的）搜尋，查找；搜尋者；v.（翻箱倒柜地）搜尋，尋找；搜出，查獲某物；用雪貂獵鼠（獵兔）；不斷地?zé)_、糾纏；擔(dān)心；n.(Ferret)（法、美、西、英、巴）費(fèi)里特（人名）

6、ferries ─── n.渡輪；擺渡（ferry的復(fù)數(shù)）；v.渡運(yùn)；運(yùn)送；擺渡（ferry的第三人稱單數(shù)）；n.(Ferries)人名；(英)費(fèi)里斯

7、cirrous ─── adj.象卷云的；有觸毛的（等于cirrose）

8、ferreous ─── adj.鐵的；含鐵的；硬如鐵的

9、-ferous ─── 多年生的

ferrous 常見例句（雙語(yǔ)使用場(chǎng)景）

1、Atul group is invoved in manufacturing of hyper steel , hi chrome Grinding Media Balls, High Precision Ferrous Castings, Railway Spares, (weight upto 1000 kg). ─── [相關(guān)分類:摩托車零件,金屬?gòu)U物,精密部件,鑄件和鍛造,鋼鐵

2、Export Products: machinery and transport equipment, ferrous and non- ferrous metals, chemicals, food products, light industrial products. ─── 出口產(chǎn)品:機(jī)械運(yùn)輸設(shè)備、金屬、化學(xué)產(chǎn)品、食品、輕工業(yè)產(chǎn)品。

3、Nodules contain a mixture of ferrous and ferrous-oxy leghemoglobin. ─── 根瘤含有亞鐵和亞鐵一氧化豆血紅蛋白的混合物。

4、Each part is a book, in this case a 512-page tome on ferrous metallurgy by Donald B.Wagner, the 24th book in the series. ─── 每一冊(cè)都是一本書，因此唐納德B.瓦格納的512頁(yè)關(guān)于有色金屬冶煉的大書就成了這個(gè)系列的第24本。

5、When pH was 6.65, filtration rate was 8m/h and Do was 6.5mg/L, there existed the function relation between ferrous ions concentration and filter bed depth. ─── 當(dāng)pH為6.65、濾速為8m/h、DO為6.5 mg/L時(shí)，濾層內(nèi)二價(jià)鐵離子濃度與濾層深度之間存在函數(shù)關(guān)系；

6、Magnetic particle testing is a non-destructive testing method for detection of imperfections on or just below the surface of ferrous metals. ─── 磁粉探傷是一個(gè)非或略低于黑色金屬表面缺陷檢測(cè)的無(wú)損檢測(cè)方法。

7、The ATS642 device is a two-wire, dual-element, Hall-effect sensor that switches in response to differential magnetic signals from a ferrous target. ─── ATS642器件是雙線、雙元件、霍爾效應(yīng)傳感器,可響應(yīng)鐵氧體目標(biāo)產(chǎn)生的差分磁性信號(hào)進(jìn)行開關(guān)操作。

8、Plastic parts made of hardened PVC , PE or similar materials, and non- ferrous metal composites, are transferred to a separate utilisation . ─── 硬化的PVC，PE或者類似的材料以及非鐵金屬?gòu)?fù)合材料中的塑料部分可以再利用。

9、The operation parameters for using new ferrous source in some typical steel works are presented. ─── 介紹了一些典型鋼廠使用不同新鐵源的操作參數(shù)；

10、The treatment sequence involved addition of ferrous sulfate for precipitation, and subsequence filtration. ─── 處理步驟是先加硫酸亞鐵使之沉淀，然后過(guò)濾。

11、It is improved on a basis of HBE-3000.It serves to measure the Brinell hardness of ferrous metals, non-ferrous metals. ─── HBE-3000A電子布氏硬度計(jì) Model HBE-3000A Electronic Brinwll Hardness Tester 該硬度計(jì)是HBE-3000的改進(jìn)型，適用于測(cè)定黑色金屬，有色金屬的布氏硬度。

12、A low foaming 100% active modified carboxylate for use in alkaline systems only. Extremely effective at low concentrations in both ferrous and non-ferrous applications. ─── 低泡沫100%活性改性羧酸只用于堿性系統(tǒng)。在亞鐵和有色金屬低濃度應(yīng)用極為有效。

13、MERO 102 is high viscidity can protect membrane to from in metal surface,suitable for the seal up for keeping for a long time of ferrous metal. ─── MERO 102粘度較高，能在金屬表面形成保護(hù)油層，有效的保護(hù)金屬不受外界的腐蝕，適用于黑色金屬的長(zhǎng)期封存。

14、China is a country with vast territory and abundant energy and mineral resources, including almost all the ferrous, nonferrous and rare metals. ─── 中國(guó)地方大，在能源方面，在礦藏方面，無(wú)論是黑色金屬、有色金屬還是稀有金屬，中國(guó)沒有的很少。

15、The process of ferrous ion removal was improved for the nitrilon plant by sodium rhodanate one-step method and the consumption of materials decreased. ─── 根據(jù)這一理論對(duì)硫氰酸鈉一步法腈綸裝置的除鐵工藝進(jìn)行改進(jìn)后,裝置的物料消耗量顯著減少。

16、The result showed that by using chemical cleaning media to prevent autoignition of ferrous sulfide,the effect is obviously good with no corrosion,no pollution,and simple an. ─── 在防治礦井煤炭自燃的過(guò)程中,由于煤自燃特點(diǎn)及礦井的實(shí)際條件,單一的手段難以起到完全理想的效果,往往是多種防滅火技術(shù)綜合作用的結(jié)果。

17、Taking ferrous metal as an example, the constituent, usage and accuracy of the global small sample program were parsed, compared and researched by means of AES. ─── 摘要以黑色金屬為例，對(duì)直讀原子發(fā)射光譜小試樣程序構(gòu)成、用途、分析準(zhǔn)確性和精密度作了剖析、比對(duì)和研究。

18、Examples include the cytochromes, which require ferrous or ferric ions for activity. ─── 例如細(xì)胞色素要結(jié)合亞鐵離子或三價(jià)鐵離子才具有活性。

19、The process by which the surface carbon concentration of a ferrous alloy is increased by diffusion from the surrounding environment. ─── 從周圍環(huán)境中向鐵基合金表面擴(kuò)散碳,從而使其表面碳濃度提高的工藝過(guò)程。

20、Metallurgical workers always try to replace the nonferrous metals with some ferrous alloys . ─── 冶金工作者總是試圖用黑色金屬合金代替有色金屬。

21、The chemical heat treatment of ferrous PM parts,such as carbonizing,carbonitriding are reviewed. ─── 本文對(duì)用于鐵基粉末冶金零件的化學(xué)熱處理工藝,諸如滲碳、碳氮共滲等進(jìn)行了說(shuō)明。

22、Major Courses Studied: Fundamentals of Metallurgy,Metallurgy of Iron and Steel,Ferrous Alloys,Nonferrous Alloys. ─── 主修課程：冶金學(xué)基礎(chǔ)、鋼鐵冶金、鐵合金、有色金屬合金。

23、Prior to that, once committed to Minmetals Group, the group of ferrous metals business into the listed companies. ─── 此前，五礦集團(tuán)曾經(jīng)承諾將集團(tuán)內(nèi)部黑色金屬業(yè)務(wù)注入上市公司。

24、At last, it titrates with ferrous ammonium sulfate, using the sodium diphenylaminesulfonate as a catalyst. ─── 以二苯胺磺酸鈉為指示劑，用硫酸亞鐵銨標(biāo)準(zhǔn)溶液滴定。

25、This paper introduced the improvement and situation of Noranda slag beneficiation in Daye Non ferrous Metals Company. ─── 本文介紹了大冶有色金屬公司諾蘭達(dá)爐渣選礦的現(xiàn)狀及改進(jìn)情況。

26、In the fifth series of the Renminbi applying ferrous fluorescent ink and achromatous fluorescent ink business card printing design. ─── 在第五套人民幣上都拔取了有色熒平油不朱和無(wú)色熒平油不朱制卡圖案。

27、The E6 uses the "Fe," BYD's lithium-ion ferrous phosphate battery. ─── E6使用的是“鐵電池”，即比亞迪的磷酸鐵鋰電池。

28、A gyrocompass or astrocompass can be used to find true north, while being unaffected by stray magnetic fields, nearby electrical power circuits or nearby masses of ferrous metals. ─── 旋轉(zhuǎn)羅盤或星象羅盤能夠用來(lái)發(fā)現(xiàn)真北極,在飄移磁場(chǎng)區(qū)域也不受影響,接近于電路或接近于鐵元素塊。

29、Diamond nucleation on ferrous substrate was realized with the inducement of diamond nucleation on silicon substrate in the hot-filament CVD system. ─── 在硅和鐵基底上同時(shí)進(jìn)行CVD金剛石的沉積，利用硅基底上的金剛石成核感應(yīng)金剛石在鐵基底上直接成核。

30、General Manager of China Ferrous Metal Material Corp. ─── 中國(guó)黑色金屬材料總公司總經(jīng)理。

31、Mammoth machines are always made of ferrous metal. ─── 大型機(jī)械的材質(zhì)一般是黑色金屬。

32、The letter prefix designates a general classification such as ferrous metals, nonferrous metals, etc. ─── 字母詞頭指明了一般分類，如：黑色金屬、有色金屬等。

33、It is improved on a basis of OE-HBE-3000.It serves to measure the Brinell hardness of ferrous metals, non-ferrous metals. ─── 產(chǎn)品用途：該硬度計(jì)是OE-HBE-3000的改進(jìn)型，適用于測(cè)定黑色金屬，有色金屬的布氏硬度。

34、The effect of flame retardant on resisting the combustion of ferrous sulfide was determined by the DSC/TGA thermo analyzer. ─── 摘要由重油和化學(xué)試劑組成的硫化亞鐵阻燃油劑的阻燃效果，采用DSC/TGA熱分析儀進(jìn)行考察。

35、It is noteworthy that best copper removal occurred at PH 6. 0, with the addition of ferrous sulfate only. ─── 顯然，除銅率最高是在PH值6只加入硫酸亞鐵之時(shí)。

36、The first sulfuric acid in the world was prepared by destructive distillation of green vitriol[ferrous sulfate FeSO4.7H2O]in the second half of 15th century. ─── 世界上最早的硫酸，產(chǎn)生于15世紀(jì)后半葉，當(dāng)時(shí)的原料為綠礬石[FeSO4.7H2O]，通過(guò)對(duì)其加熱分解和吸收制出硫酸。

37、Microstructure, microhardness and tribological properties of ferrous sintered cam materials were investigated under two state (sintered and wide-band laser surface quenched). ─── 本論文研究了鐵基燒結(jié)凸輪材料經(jīng)寬帶激光表面淬火前后的顯微組織、硬度及其摩擦學(xué)特性。

38、In this paper olive vegetable was introduced and the effect of Ferrous Gluconate and Ferrous Sulfate on the quality of olive vegetable was studied. ─── 本文介紹了橄欖菜的制作方法,研究了葡萄糖酸亞鐵和硫酸亞鐵對(duì)橄欖菜質(zhì)量的影響。

39、Middle and Small Enterprises Bring More Opportunities for the Non Ferrous Industry? ─── 中小企業(yè)板開設(shè)給有色帶來(lái)幾多機(jī)遇?

40、Pure silicon with a silicon content of 95% - 99 % is usually used to produce monocrystal silicon or make up non - ferrous alloy . ─── 含硅量達(dá)95%-99%純硅，常用制造單晶硅或配制有色金屬合金。

41、It is also fit for producing dressers and is used directly as abrasives suitable for grinding and polishing ferrous metal materials and alloy. ─── 可做樹脂結(jié)合劑磨具、電鍍制品，也可直接用做磨料使用，適合磨削黑色金屬材料及合金。

42、This paper presents an experimental study of fire suppression effectiveness with water mist containing ferrous chloride. ─── 實(shí)驗(yàn)結(jié)果表明:添加有氯化亞鐵的細(xì)水霧,其滅火性能發(fā)生了顯著變化。

43、Abstract: Rotary mixer is used in mixing and granulating si nter for ferrous and nonferrous metallurgy. ─── 文摘:圓筒混合機(jī)主要用于鋼鐵和有色金屬冶煉燒結(jié)物料的混合和制粒作業(yè)。

44、In the ferrous metallurgical and mine enterprises of China's iron &steel complexes, there are serious noise pollution in processes from mining, beneficiation to sintering. ─── 我國(guó)鋼鐵聯(lián)合企業(yè)中的黑色冶金礦山企業(yè),從采礦、選礦到燒結(jié)各環(huán)節(jié)的生產(chǎn)過(guò)程中,都存在著較嚴(yán)重的噪聲污染。

45、Silver brazing filler metals of different types are widely appliend for welding of ferrous and non-ferrous metals. ─── 各種牌號(hào)的銀基釬料，廣泛應(yīng)用于黑色和有色金屬的焊接。

46、Ferrous iron reduces to ferric iron. ─── 二價(jià)鐵能還原成三價(jià)鐵。

47、This study attempted to determine ferrous ions through ferrous-bipyridyl chelate by differential pulse voltammetry. ─── 利用二價(jià)鐵離子的聯(lián)吡啶絡(luò)合物,示差脈沖伏安法測(cè)定土壤中的二價(jià)鐵離子。

48、It transforms hydraulic power into high quality electricity, which is used for energizing ferrous metal handling magnet. ─── 它將液壓動(dòng)力轉(zhuǎn)變成為更廣用途的電力，從而產(chǎn)生用于金屬處理的磁力。

49、After reduction-nitridation, most of Fe2O3 were turned into ferro and ferrous oxide with spherical shape except 0.4% Fe2O3 solutionizing in Sialon crystal. ─── Fe_2O_3除了極少量(0.4%)固溶進(jìn)Sialon晶格外,大部分以園球狀的金屬鐵、氧化亞鐵存在。

50、The amount of the soluble iron and ferrous iron in soybean which have high bioavilability for human increased during sprouting. ─── 對(duì)發(fā)芽大豆中鐵的不同化學(xué)狀態(tài)進(jìn)行了定量分析。

51、It serves the purpose of measuring the hardness of ferrous, non-ferrous metals, hardmetals, carburized layers and chemical treating layers. ─── 產(chǎn)品用途：該硬度計(jì)適用于黑色金屬、有色金屬、硬質(zhì)合金、滲碳層和化學(xué)處理層的硬度測(cè)定，曾兩次榮獲上海市優(yōu)質(zhì)產(chǎn)品稱號(hào)。

52、Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution. ─── 加入亞鐵菲繞啉離子，用滴定法測(cè)量硫酸亞鐵銨溶液。

53、It is widely used in the roughing,concentration,and reverse flotation of those non-ferrous metal like cuprum,plumbum,zinc,nickel,molybdenum,ferrous metal and nonmetal mine. ─── 廣泛用于銅、鉛、鋅、鎳、鉬、金等有色金屬，黑色金屬和非金屬礦物的粗選、粗選和反浮選作業(yè)。

54、The electron acceptor used was a ferric salt that was reduced to the ferrous form during the reaction. ─── 所用的電子受體是一種高鐵鹽，在反應(yīng)時(shí)它還原成亞鐵。

55、This machine is applicable for removing ferrous contamination in liquid form material which has been sieved from mesh #30 screens.This separator is suitable for many... ─── 本機(jī)適用于去除經(jīng)過(guò)30目以上篩網(wǎng)過(guò)濾的陶瓷.化工.電子等行業(yè)的漿料、釉料中的鐵磁性物質(zhì)。

56、Thermal decomposition of ferrous oxalate dihydrate was investigated using in situ X-ray diffraction (XRD) analysis and thermogravimetry in static self-generated air. ─── 摘要用原位XRD技術(shù)和熱重法分析了二水草酸亞鐵的熱分解過(guò)程，并進(jìn)行了動(dòng)力學(xué)研究。

57、G4265 、G4265S、GZ4265column horizontal band saw machine is mainly used to cut various ferrous metals and no-ferrous metals. ─── GZ4265立柱臥式帶鋸床，主要用于鋸切各種黑色金屬、有色金屬。

58、A novel process of ambient temperature parkerizing and blackening for ferrous metals was studied, as also the effect of factors on the finishing quality. ─── 提出了一種新型黑色金屬常溫磷化發(fā)黑工藝，研究了影響膜層質(zhì)量的各種因素。

59、The process by which the surface carbon concentration of a ferrous alloy is increased by diffusion from the surrounding environment. ─── 從周圍環(huán)境中向鐵基合金表面擴(kuò)散碳，從而使其表面碳濃度提高的工藝過(guò)程。

60、The cathodic protection is used to extend service life of ferrous treating tank. ─── 應(yīng)用非金屬管材技術(shù),增強(qiáng)管線的耐腐蝕性;

61、In order to treat the wastewater from vat blue production,we obtain ferrous sulphate as water treatment chemical and incinerate residue in general coal-fired boiler. ─── 從而探索和實(shí)踐了少污染,回收利用等綜合治理污染的工藝,力求嘗試一種“零排放”和“綠色化學(xué)”的化工生產(chǎn)過(guò)程。

62、Comparing the ferrous suifate dosimeter with the national standard dosimeterand assurance dosimeter of IAEA,the test results contrasting are quite good. ─── 本標(biāo)準(zhǔn)與國(guó)家標(biāo)準(zhǔn)及IAEA保證劑量計(jì)進(jìn)行比對(duì)，結(jié)果符合得較好。

63、Mainly used for welding stainless steel, aluminum, copper and some ferrous metals. ─── 主要適用于焊接不銹鋼、鋁、銅及部分有色金屬。

64、Ferrous iron reduces to ferric iron. ─── 鐵能還原成三價(jià)鐵。

65、Formerly, KUST was under the direct control of China Non-ferrous Metal General Corporation. ─── 原隸屬于中國(guó)有色金屬工業(yè)總公司，1998年劃歸云南省管理。

66、The results also showed that the specific saturation magnetization and the magnetic loss power of the product increased with the increasing of ferrous content. ─── 產(chǎn)物比飽和磁化強(qiáng)度和磁損耗功率隨鐵含量的增加而增大。

67、Useable with all ferrous and nonferrous metals, including tin-coated steel, copper, brass, and other metals prone to staining. ─── 它可以用在所有含鐵金屬和非鐵金屬上，包括鍍錫鋼，銅和其他有色金屬。

68、Metallurgical workers always try to replace the nonferrous metals with some ferrous alloys. ─── 冶金工作者總是試圖用黑色合金來(lái)替換有色金屬。

69、Metabolisms/Oxidation of ferrous iron by Acidithiobacillus ferrooxidans LJ-1 and Leptospirilum ferriphilum LJ-2, in the presence and absence of strain Teng-A were studied. ─── day。 菌株Teng-A與Acidithiobacillus ferrooxidansLJ-1和Leptospirilum ferriphilum LJ-2共同培養(yǎng),前3dFe2+氧化速度分別為0.44g/L.

70、Interwoven carbon nanofiber yarns were prepared from the catalytic pyrolysis of methane using ferrous sulfate and graphite as catalyst precursor and substrate respectively. ─── 以甲烷為碳源,硫酸亞鐵為催化劑前驅(qū)體,通過(guò)化學(xué)氣相沉積在石墨基板上制得毛線狀炭纖維。

71、A fine sand is coated and fired upon a mounted pattern made of ferrous or aluminum material. ─── 一顆好的細(xì)砂是由一塊模板涂層并炮擊后形成的，而這模板是由亞鐵或者鋁質(zhì)材料制成。更詳細(xì)。

72、Modern writing inks usually contain ferrous sulfate with a small amount of an acid; on paper, they darken and bond, becoming permanent. ─── 現(xiàn)代寫字用的墨水通常包括了硫酸亞鐵和少量的酸；寫在紙上，顏色會(huì)越來(lái)越深，且能保持永不褪色。

73、Several measures to prevent ferrous ion from being oxidized to ferricion during Ni-Fe alloy plating were presented. ─── 提出了幾項(xiàng)鎳鐵合金電鍍中阻止亞鐵離子氧化成鐵離子的措施。

74、In the present paper,the structure and properties of morin and its new application in fluorometric analysis of non ferrous metals and rare metals are reviewed. ─── 本文介紹了桑色素的結(jié)構(gòu)與性能,論述了桑色素在及稀有金屬熒光光度分析中的新應(yīng)用。

75、Before the procedures patients drank barium sulfate suspension (15 cases) or ferrous gluconate syrup (15 cases), and other 15 cases did not drink contrast media (used as control). ─── 檢查前，15例口服硫酸鋇溶液，15例口服葡萄糖酸亞鐵糖漿溶液，15例未口服造影劑作為對(duì)照。

76、Scanacon offers a comprehensive range of acid management products and products for ferrous, stainless and specialty metal pickling. ─── 公司提供全面的酸管理產(chǎn)品,用于鐵,不銹鋼等行業(yè),特別是酸洗工藝.

77、Strong weathering occurs in the fault zone, in which the fault breccias present in loosed soil like and was tinted into tawny color by ferrous leaching. ─── 斷層帶風(fēng)化強(qiáng)烈，斷層角礫巖等呈現(xiàn)松散的土狀，且因鐵質(zhì)琳濾而成黃褐色。

78、Indeed, the fact that non-magnetic (non-ferrous) materials like plates stick to his skin is proof of that. ─── 事實(shí)上，非磁性的材料如盤子也能粘到他的皮膚上就是證明。

79、Rotary mixer is used in mixing and granulating si nter for ferrous and nonferrous metallurgy. ─── 圓筒混合機(jī)主要用于鋼鐵和有色金屬冶煉燒結(jié)物料的混合和制粒作業(yè)。

80、The sensor incorporates a dual-element Hall IC that switches in response to differential magnetic signals created by ferrous targets. ─── 傳感器結(jié)合了雙元件霍爾IC,該IC可響應(yīng)亞鐵目標(biāo)產(chǎn)生的差分磁性信號(hào)而進(jìn)行開關(guān)操作。

81、The dehydration of ferrous oxalate dihydrate conformed to nuclei production and nuclei growth model, and the decomposition of ferrous oxalate conformed to phase boundary reaction. ─── 在靜態(tài)自產(chǎn)氣氛下，二水草酸亞鐵脫水反應(yīng)遵循隨機(jī)成核與核增長(zhǎng)模型，草酸亞鐵熱分解生成氧化鐵遵循相界面控制動(dòng)力學(xué)模型。

82、We want to buy Ferrous and Non Ferrous Scrap, Cashew Nuts, Raw Cotton. ─── 我們要采購(gòu)有色金屬和非有色金屬?gòu)U料，腰果，原棉。

83、Ordinarily, standard ferrous sulfate loses strength with age, due to air oxidation. ─── 標(biāo)準(zhǔn)硫酸亞鐵鹽類由于受到空氣的氧化一般會(huì)隨時(shí)間而失去其作用。

84、Mainly used for metal, vitrified bond and electroplated tools, wheels.The tools have longer service life, suitable for grinding ferrous metals and alloy. ─── 主要用于電鍍、金屬、陶瓷結(jié)合劑磨具、砂輪、工具，使制品具有更長(zhǎng)的使用壽命，適合磨削黑色金屬材料及合金。

85、In the first step, a ferrous iron solution is oxidized to ferric iron. ─── 在第一段中,二價(jià)鐵離子溶液被氧化成三價(jià)鐵離子溶液。

86、Potassium hydroxide; potassium chloride; sodium bicarbonate; ferrous sulphate; potassium bicarbonate; zinc sulphate; manganese sulphate; copper sulphate; potassium iodide. ─── 氫氧化鉀；氯化鉀；碳酸氫鈉；硫酸亞鐵；碳酸氫鉀；硫酸鋅；硫酸錳；硫酸銅；碘化鉀

87、C& P Asia specializes in the handling and storage of both ferrous and non ferrous metals, soft commodities, plastics and petrochemical products. ─── 世運(yùn)亞洲有限公司專事有色及黑色金屬、林產(chǎn)品、料以及石化產(chǎn)品的處理和存儲(chǔ)服務(wù)。

88、The Ferrous House sits in a row of unexceptional 1970s ranches, part of a narrow subdivision hugging the edge of a wooded nature preserve west of Milwaukee. ─── 暖色別墅位于上個(gè)世紀(jì)七十年代的一個(gè)普通農(nóng)場(chǎng)內(nèi)，密爾沃基自然保護(hù)區(qū)森林邊緣。

89、The paper put forward assumed plans for ferrous ions protection,and in addition,summarized its phy siolog ical function and present utilization. ─── 本文就血紅素鐵中二價(jià)鐵的保護(hù)工作提出了設(shè)想,并對(duì)其生理功能和應(yīng)用現(xiàn)狀加以綜述。