蟻醛的英文,英語,formaldehyde是什么意思,formaldehyde中文翻譯,formaldehyde怎么讀、發(fā)音、用法及例句
?formaldehyde
formaldehyde 發(fā)音
英:[f??r?m?ld?ha?d] 美:[f???m?ld?ha?d]
英: 美:
formaldehyde 中文意思翻譯
常見釋義:蟻醛
n.蟻醛,[有化]甲醛
formaldehyde 常用詞組
urea formaldehyde ─── 脲醛;尿素甲醛
urea formaldehyde resin ─── 脲醛樹脂;尿素樹脂;脲醛尸
formaldehyde solution ─── 甲醛溶液;福爾馬林
formaldehyde 短語詞組
1、formaldehyde casein ─── [醫(yī)] 甲醛酪蛋白
2、formaldehyde sodium hydrosulfite ─── [化] 甲醛化連二亞硫酸鈉
3、formaldehyde sodium sulfoxylate ─── [化] 甲醛化次硫酸鈉; 雕白塊; 吊白粉 ─── [醫(yī)] 甲醛硫氧酸鈉
4、formaldehyde-free ─── 無甲醛
5、cast urea-formaldehyde plastic ─── [化] 鑄塑脲醛塑料
6、formaldehyde-gelatin ─── [醫(yī)] 甲醛明膠
7、formaldehyde-acetamide ─── [醫(yī)] 甲醛乙酰胺
8、formaldehyde sodium bisulfite ─── [化] 甲醛化亞硫酸氫鈉
9、formaldehyde dimethyl acetal ─── [化] 甲醛縮二甲醇
10、casein-formaldehyde resin ─── [化] 酪蛋白甲醛樹脂
11、formaldehyde catgut ─── [醫(yī)] 甲醛腸線
12、cresol-formaldehyde resin ─── [建] 甲酚甲醛樹脂
13、cast urea-formaldehyde plastics ─── [化] 鑄塑脲醛塑料
14、formaldehyde solution ─── [醫(yī)] 甲醛溶液
15、creosote formaldehyde ─── [醫(yī)] 甲醛木溜油, 木溜油仿
16、formaldehyde oxime ─── [化] 甲肟; 甲醛肟
17、formaldehyde diethyl acetal ─── [化] 甲醛縮二乙醇
18、aniline-formaldehyde resin ─── [化] 苯胺-甲醛樹脂
19、casein-formaldehyde ─── [機(jī)] 酪蛋白-甲醛聚合物
formaldehyde 相似詞語短語
1、paraformaldehyde ─── n.[有化]多聚甲醛;[有化]仲甲醛
2、pyruvaldehyde ─── 丙酮醛
3、paraldehyde ─── n.[有化]三聚乙醛;仲醛(等于paracetaldehyde)
4、furaldehyde ─── α-呋喃甲醛;[有化]糠醛
5、oxyaldehyde ─── 氧醛
6、acraldehyde ─── n.丙烯醛(等于acrolein)
7、furfuraldehyde ─── n.糠醛
8、acetaldehyde ─── n.[有化]乙醛;醋醛
9、acrylaldehyde ─── n.[有化]丙烯醛
formaldehyde 常見例句(雙語使用場(chǎng)景)
1、The method to determine the content of free formaldehyde in Glycerol formal is established. ─── 介紹了一種利用高效液相色譜法測(cè)定甘油縮甲醛中游離甲醛含量的方法。
2、If formaldehyde releases a quantity those who reach national level is inferior, big core board, plywood, beaverboard. ─── 如甲醛釋放量較低、達(dá)到國家標(biāo)準(zhǔn)的大芯板、膠合板、纖維板等。
3、The amounts of formaldehyde in 114 of homes and public space in one district of Jiangmen city were monitored and analyzed, 16% of which are overproof. ─── 摘要了解本市區(qū)公共場(chǎng)所及家居室內(nèi)空氣中甲醛污染狀況。
4、Results show that the automated test system for formaldehyde quantificational detection at low concentration is feasible. ─── 實(shí)驗(yàn)證明,該傳感器可以實(shí)現(xiàn)對(duì)低濃度甲醛的定量檢測(cè)。
5、Company is mainly engaged in urea, methanol, formaldehyde, trimethylamine and the production and sale of DMF. ─── 公司主要從事尿素、甲醇、甲醛、三甲胺及DMF的生產(chǎn)和銷售。
6、You know, artificial boards are a source of the pollutant formaldehyde. ─── 你知道,人造板材是污染物甲醛的來源之一。
7、In fermentation processing of culture medium , commonly used drugs is : Formaldehyde solution, Panaplate. ─── 培養(yǎng)基發(fā)酵過程中,常用的藥品:甲醛溶液,敵敵畏。
8、A when product of the unqualified plywood, plywood that stick a face exists main problem is formaldehyde release a quantity to exceed bid. ─── 不合格膠合板、貼面膠合板產(chǎn)品存在的一個(gè)主要問題就是甲醛釋放量超標(biāo)。
9、So it is not always possible to make a comparisons between the formaldehyde contained in a product and the one contained in finished leather. ─── 所以不可能把鞣劑材料中甲醛含量和成品革的甲醛含量之間進(jìn)行比較。
10、Sulfur dioxide and formaldehyde both produce irritation. ─── 二氧化硫和甲醛都可產(chǎn)生刺激。
11、We eat the morning of the trench fried fried fritters, noon to eat the rice Duda Mi done at night to drink beer containing formaldehyde. ─── 我們?cè)缟铣缘販嫌驼ǖ挠蜅l,中午吃毒大米做的米飯、晚上喝含甲醛的啤酒。
12、The control indicator should be placed inside each pack, bag or pouch containing items to be sterilized by low temperature steam and formaldehyde gas. ─── 如果包、箱或袋子中盛放的物品需要用低溫甲醛蒸氣消毒,則每個(gè)包、箱或袋子內(nèi)均應(yīng)放置控制指示器。
13、Irregular granules were seen in 10%formaldehyde solution, absolute alcohol and distilled water. ─── 10%甲醛溶液、無水乙醇、蒸餾水中含不規(guī)則形的顆粒 ;
14、It could catch the dissociate formaldehyde in the air or eliminate the transudatory one on the face of the furniture. ─── 功效: 此產(chǎn)品可高效去除家具表面及人造板材制作的其它裝修物(木門、木墻圍、暖氣罩等)甲醛污染,同時(shí)對(duì)其表面進(jìn)行清潔、上光、養(yǎng)護(hù)處理。
15、Problems ranged from too much formaldehyde - a potentially dangerous chemical - to bad color quality and false-content claims. ─── 其問題主要是有潛在危險(xiǎn)化學(xué)物質(zhì)的甲醛,以及劣質(zhì)的顏色和與聲稱內(nèi)容不符的東西。
16、Observing estrous cycle is the estimation index that can be used to judge the damage on reproduction endocrine of formaldehyde . ─── 小鼠動(dòng)情周期的變化,可以作為監(jiān)測(cè)和篩選環(huán)境中甲醛對(duì)攤性動(dòng)物生殖細(xì)胞影響的一種方便而有效的指標(biāo)。
17、It mainly deals in the development and selling of "Methanol transformed to formaldehyde" and Polyformaldehyde products. ─── 主要進(jìn)行以甲醇制甲醛、聚甲醛化工產(chǎn)品的開發(fā)和銷售。
18、It introduces the applications of FIA in monitoring the pollutants which contain metal, nonmetal, organic, mineral and formaldehyde in environment. ─── 介紹了FIA測(cè)定環(huán)境中金屬、非金屬、有機(jī)物、無機(jī)鹽以及甲醛等污染物的應(yīng)用。
19、The bedding that contains formaldehyde is met in use process gradually commentate go on a journey leaves formaldehyde. ─── 含有甲醛的床上用品在使用過程中會(huì)逐漸釋出游離甲醛。
20、Formaldehyde and ethylene were a lso observed in the products,and their rel-ative concentr ations were partially controlled by reaction conditions. ─── 在反應(yīng)產(chǎn)物中還可觀察到甲醛和乙烯,通過改變反應(yīng)條件可以控制它們的相對(duì)濃度.
21、Family health is poor, over-decorated indoor toxic chemicals (such as formaldehyde, radon gas, etc.) exceeded. ─── 家庭衛(wèi)生差,過度裝修使室內(nèi)有毒化學(xué)物質(zhì)(如甲醛、氡氣等)超標(biāo)。
22、The level of formaldehyde gas in her kitchen was twice the maximum allowed by federal standards for chemical workers. ─── 她廚房的甲醛氣體含量是聯(lián)邦為化工工人設(shè)立的最大值標(biāo)準(zhǔn)的兩倍。
23、Additional, adhesive (sizy) also should be the healthy glue that does not have formaldehyde. ─── 另外,粘合劑(膠水)也應(yīng)該是無甲醛的健康膠水。
24、If Damien Hirst were to undertake a self-portrait in formaldehyde, I would be the first to subscribe to a commission. ─── 如果赫斯特準(zhǔn)備把自己泡在甲醛里展出,我會(huì)第一個(gè)付錢。
25、The behavior of formaldehyde emission from medium density fiberboard (MDF) is a function of time elapsed. ─── 在MDF甲醛釋放蠕變過程中,MDF甲醛釋放驅(qū)動(dòng)力保持不變時(shí),MDF甲醛釋放量隨時(shí)間延長而變化。
26、Urea and its monomeric species were as scavenger of formaldehyde in the resin. ─── 尿素及其衍生物對(duì) 于該類樹脂而言,僅僅起到的是甲醛捕捉劑的作用。
27、Indoor environment expert discloses, the summer is formaldehyde volatilizes most " savage " seasonal. ─── 室內(nèi)環(huán)境專家透露,夏季是甲醛揮發(fā)最“猖狂”的季節(jié)。
28、In the body, methanol is metabolized in the liver, converted first to formaldehyde, and then to formate. ─── 在人體中,甲醇在肝中代謝,先被轉(zhuǎn)化成甲醛,然后進(jìn)一步轉(zhuǎn)化成甲酸。
29、Examples of fixatives are formaldehyde, osmium tetroxide, ethanol, and acetic acid. ─── 像甲醛、鋨酸、酒精及乙酸等都是常用的固定劑。
30、Soaking with 2% glutaral,borax phenol and formaldehyde solution can take the place of boiling in sterilizing endotracheal tubes. ─── 戊二醛及硼砂酚醛浸泡可以取代傳統(tǒng)的煮沸法用于氣管內(nèi)套管的消毒。
31、Other researchers also focused on mixing phenol and formaldehyde, which turned into a sticky mess of gunk. ─── 其他研究人員還集中在混合苯酚和甲醛,但只弄得粘粘糊湖的一攤爛泥。
32、This paper introduced how to make a fast-drying emulsion adhesive based on polyvinyl formaldehyde. ─── 介紹了一種以改性的聚乙烯醇縮甲醛為基料的強(qiáng)力快干型抗凍乳白膠。
33、FD is a kind of retanning agent condensated with glyoxal,formaldehyde,carboxylic acid and urea. ─── 復(fù)鞣劑FD是一種由乙二醛、甲醛、羧酸衍生物、尿素等縮合而成的兩性皮革復(fù)鞣劑。
34、In testing report, the formaldehyde emissions have reached Europe with E1 level. ─── 在檢測(cè)報(bào)告中,其甲醛釋放量都達(dá)到了歐標(biāo)E1級(jí)。
35、People who are hypersensitive to active substances, to any of the excipients, to eggs, chicken proteins, neomycin, formaldehyde and octoxinol 9. ─── 凡對(duì)雞蛋,新霉素,甲醛,辛苯昔醇9或曾對(duì)流感疫苗有過敏反應(yīng)者,都不宜接受流感疫苗注射。
36、The reduction peak of formaldehyde on silver micro-disk can be found at 0.00V in the presence of a little I~-or Br~-. ─── 實(shí)驗(yàn)發(fā)現(xiàn),銀微電極在少量I~-或Br~-存在下于0.00V 產(chǎn)生靈敏的甲醛還原峰。
37、That the experts on the possible carcinogenic formaldehyde serious incidents Advice, Mr afraid, they move out of their new homes, rental housing. ─── 想到有關(guān)專家關(guān)于甲醛嚴(yán)重超標(biāo)可能致癌的忠告,陳先生害怕了,于是搬出了新居,租房居住。
38、Do not use big core below the floor especially board do scaleboard, lest cause the formaldehyde in indoor air,exceed bid badly. ─── 因?yàn)榘凑諊覙?biāo)準(zhǔn)要求,從2002年7月1日起,不符合國家標(biāo)準(zhǔn)的大芯板不答應(yīng)在市場(chǎng)上銷售。
39、First phenol and tung oil reacted in condition of acid and then they reacted to formaldehyde in condition of basicity. ─── 利用紅外光譜、差示掃描量熱法對(duì)桐油改性酚醛樹脂的結(jié)構(gòu)和固化過程進(jìn)行研究,并測(cè)試其剪切強(qiáng)度、沖擊強(qiáng)度和硬度等力學(xué)性能。
40、The paper discusses the process of co-bath finish for cotton fabric with low formaldehyde finishing agent ULF-1 and reactive dyes. ─── 對(duì)棉織物用 UL F- 1低甲醛整理劑與活性染料同浴染色、整理的工藝進(jìn)行了探討。
41、Formaldehyde, of all things, might be the answer. ─── 所有的物質(zhì)里面,甲醛,是這個(gè)問題最有可能的答案。
42、Regulating humidity, purifying air , dispelling harmful gas, such as benzene、formaldehyde、TVOC . ─── 可吸除空氣中的異味及有害氣味,凈化空氣,調(diào)節(jié)室內(nèi)濕度。
43、Moreover, formaldehyde or respiratory and pulmonary produce humans, foetal deformities potential threat objects. ─── 不僅如此,甲醛還是呼吸道和肺產(chǎn)生癌變、胎兒畸形的潛在威脅物。
44、The main reason for their being unqualified is that several manufacturers used low quality raw materials and too much formaldehyde. ─── 不合格的主要原因是個(gè)別生產(chǎn)企業(yè)使用了品質(zhì)較差的原料和過量的甲醛。
45、Indoor air pollutions caused by house decoration mainly include formaldehyde, benzene, ammonia and radon gas. ─── 因裝修引起的住宅室內(nèi)空氣污染主要包括甲醛污染、苯類污染、氨氣污染和氡氣污染。
46、Contact slight formaldehyde can two months be pregnant? ─── 接觸輕微甲醛兩個(gè)月能懷孕嗎?
47、They are free of formaldehyde and plasticizers and feature an extremely low volatile organic compounds (VOC) content. ─── 它們不含甲醛和增塑劑,具有極低的揮發(fā)性有機(jī)化合物(VOC)含量。
48、The influences which caused by the kinds of the catalyzer, phenol and formaldehyde proportion, boracic acid addition and etc were discussed. ─── 探討催化劑種類、酚醛比、硼酸加入量等對(duì)其性能的影響。
49、IARC determined that formaldehyde causes nasopharyngeal cancer in humans in 2004, though some studies showed the negative results. ─── 對(duì)鼻咽癌雖偶有陰性結(jié)果,但2004年IARC已確認(rèn)甲醛可致人鼻咽癌。
50、Determination of free formaldehyde in "107 Building Glue" with electric potential titration is presented. ─── 提出了用電位滴定法測(cè)定107建筑膠中游離甲醛含量的方法。
51、Thin paper introduces methane oxidized into formaldehyde and its catalyzer and (reaction) mechanism. ─── 介紹甲烷氧化成甲醛及其催化劑和反應(yīng)歷程。
52、An alkaline solution of the sample is treated with acid bleached rosaniline and formaldehyde. ─── 一分樣品的堿性溶液用酸漂白的玫瑰苯胺和甲醛處理。
53、The conversions of the methanol and formaldehyde are approached to 100% even under the temperature of 270 K.Acco... ─── 同時(shí),在270K溫度下,甲醇、甲醛的轉(zhuǎn)化率仍接近100%,因此,其氧化過程為動(dòng)力學(xué)控制,使開發(fā)高效低溫催化燃燒催化劑成為可能。
54、The autoxidation and some other chemical reactions of cyclohexenyl formaldehyde in store could take place and its composition could change. ─── 敘述了3-環(huán)己烯甲醛在貯存中由于環(huán)境影響,使其組成發(fā)生變化的機(jī)理和預(yù)防措施。
55、Formaldehyde, polymer with 4-nonylphenol, ether with .alpha.-hydro-.omega. ─── 名稱 甲醛與丙氧化4-壬基苯酚的聚合物;
56、Chemiluminescence; FLA; Chlorpyrifos; Formaldehyde; Vitamin B_(12); Rutin; Thiamine; Uric acid. ─── 01化學(xué)發(fā)光;流動(dòng)注射;毒死蜱;甲醛;維生素B_(12);硫胺素;蘆丁;尿酸
57、Can an imidazolidinyl urea-preserved corticosteroid cream be safely used in individuals hypersensitive to formaldehyde? ─── 含有咪唑烷基脲的皮質(zhì)激素霜?jiǎng)┠芊癜踩糜诩兹┻^敏患者?
58、When temperature and humidity increase simultaneously, the pollution of formaldehyde will aggravate. ─── 室內(nèi)溫度和濕度同時(shí)增高,會(huì)加劇室內(nèi)甲醛的污染程度。
59、Tijia because most wooden board in the production process of the same selection of formaldehyde adhesive for bonding, veneers or painting. ─── 因?yàn)榇蠖鄶?shù)木制踢腳板在生產(chǎn)過程中同樣選用甲醛系膠粘劑進(jìn)行膠合、貼面或上漆。
60、Moreover, formaldehyde and lead to respiratory and pulmonary produce humans, foetal deformities, women of the potential threat from infertility. ─── 不僅如此,甲醛還是導(dǎo)致呼吸道和肺產(chǎn)生癌變、胎兒畸形、婦女不孕癥的潛在威脅物。
61、And the sand was burning hot under his feet and the air, although breathable, had a tinge of formaldehyde that hurt his lungs. ─── 他腳下的沙子被曬得滾燙,空氣盡管還可供呼吸,卻有一股甲醛的味道,在侵害亨德瑞克斯的肺部。
62、The paper surveyed the natural contents of formaldehyde in common aquatic products and conducted a risk assessment on it by the method of CAC. ─── 為了查明水產(chǎn)品中天然甲醛的含量水平及其對(duì)人體的健康風(fēng)險(xiǎn),研究了常見水產(chǎn)品中的甲醛天然含量,參照CAC的方法對(duì)其進(jìn)行了健康風(fēng)險(xiǎn)評(píng)估。
63、Perennial acquisition of formaldehyde residue, welcome to contact our customers calls. ─── 常年收購甲醛渣,歡迎廣大客戶來電聯(lián)系。
64、The research results indicate that this formaldehyde elimination agent can eliminate formaldehyde in the indoor air quickly and effectively. ─── 結(jié)果表明,該甲醛消除劑可以快速、有效地消除室內(nèi)空氣中的甲醛。
65、The other two activated hydrogens still can take place mannich reaction with amine and formaldehyde. ─── 余下的兩個(gè)活性氫位置仍然能與胺類、醛類發(fā)生曼尼期堿的縮合反應(yīng)。
66、You can freeze them, boil them, soak them in formaldehyde or carbolic acid or chloroform, and most will emerge no less deadly than they were. ─── 你可以把Prions冷凍、煮沸,放在甲醛、石炭酸或氯仿中浸泡,但是它們大多數(shù)還是原來那樣并未減少致死性。
67、Methylated DMDHEU, modified DMDHEU and FR-ECO of BASF have been compared in the respects of lining cloth formaldehyde release property and shrinkage. ─── 對(duì)甲醇醚化的2D樹脂與多元醇醚化的2D樹脂,就其整理的襯布釋放甲醛量、縮水率作了分析,并與BASF公司的FR-ECO樹脂作了對(duì)比。
68、The hospital smelled of formaldehyde and ether. ─── 醫(yī)院里充滿甲醛和乙醚的味道。
69、Within 24 hours, per square meter of ivy leaves can absorb a lot of formaldehyde. ─── 在24小時(shí)中,每平方米的常春藤葉面能夠吸收很多的甲醛。
70、Formaldehyde in beer was directly distilled and then derived with 2,4-dinitrophenylhydrazine to yield 2,4-dinitrophenylhydrazone. ─── 在實(shí)驗(yàn)中,首先分別將不同品牌的啤酒常壓蒸餾,然后將各自所得餾分與2,4-二硝基苯肼進(jìn)行化學(xué)反應(yīng)。
71、If the use of too much formaldehyde in textiles, but also indoor pollution. ─── 如果使用含甲醛的紡織品過多,還會(huì)造成室內(nèi)環(huán)境污染。
72、In the steady emission state,environmental factors had remarkable effects on formaldehyde and other VOC emissions. ─── 在穩(wěn)定釋放狀態(tài),環(huán)境因素對(duì)甲醛及某些VOC散發(fā)有顯著作用。
73、The catalyzation mechanism of purifying formaldehyde by the enzyme-catalyzer and the reaction course are researched. ─── 探討了模擬酶催化分解甲醛的機(jī)理和反應(yīng)歷程。
74、It's so long since I've sat in the company of well dressed people that I feel a bit panic-stricken. I can still smell the formaldehyde. ─── 我已很久沒有同穿著考究的人物坐在一起了,心里不免有幾分忐忑不安,直到現(xiàn)在還聞得到那股甲醛味。
75、For example: Heavy lead, fusel oil, formaldehyde, methyl alcohol and so on. ─── 如:重鉛、雜醇油、甲醛、甲醇等。
76、In view of this situation, the experiment study was conducted on the effect of formaldehyde on food safety of turbot. ─── 主要通過測(cè)定用藥后不同時(shí)間大菱鲆體內(nèi)的甲醛殘留量,探索甲醛在大菱鲆可食部分中的殘留狀況。
77、Large amounts of formaldehyde and its compounds used in house renovations and furniture has been blamed for deterioration in air quality. ─── 另外,用于房屋裝修的原料及家具中所含的大量甲醛和甲醛化合物也會(huì)導(dǎo)致空氣質(zhì)量變差。
78、Durable.Environmentally-friendly.Air permeable.no azobenzene .PCP. formaldehyde and eight heavy metal (plumbum.Cadmium. ─── 產(chǎn)品名稱:坎培拉 產(chǎn)品特點(diǎn):柔軟,手感好,拉伸強(qiáng)度好,耐磨性強(qiáng),透氣性好,環(huán)保,不含偶氮,甲醛,五氯酚,八大重金屬(鉛, 鎘, 鋇 ,鉻 ,銻 ,硒 , 砷 , 汞)。
79、There are many factors affecting formaldehyde release from MDF. ─── 影響中密度纖維板甲醛釋放的原因較多。
80、In the steady emission state, environmental factors had remarkable effects on formaldehyde and other VOC emissions. ─── 在穩(wěn)定釋放狀態(tài),環(huán)境因素對(duì)甲醛及某些VOC散發(fā)有顯著作用。
81、Air out any new furniture that might contain formaldehyde adhesives for at least several days before taking it indoors. ─── 將任何含有甲醛黏合劑的新家俬吹風(fēng)數(shù)日后才搬進(jìn)室內(nèi)。
82、Discern artificially the content discretion of formaldehyde, pass Wen Yiwen only pungent will decide. ─── 人工辨別甲醛的含量高低,只有通過聞一聞是否刺鼻來判定。
83、The experimental results show that this method can increase the formaldehyde removal performance remarkably. ─── 實(shí)驗(yàn)結(jié)果表明,該方法可顯著強(qiáng)化管狀光催化反應(yīng)器的降解性能。
84、The method of how to manufacture the stable qualified particleboard with E0 grade formaldehyde emissionwas introduced. ─── 介紹采用E0級(jí)刨花板生產(chǎn)系統(tǒng)解決方案生產(chǎn)E0級(jí)環(huán)保刨花板。
85、Compared with formaldehyde titration, it is very excellent in both the computing accuracy and the handling briefness. ─── 與甲醛滴定法相比、具有操作簡(jiǎn)單,分析快速準(zhǔn)確的優(yōu)點(diǎn)。
86、The reaction character of melamine not only reacts with formaldehyde but also copolymerizes with urea and formaldehyde. ─── 三聚氰胺的改性作用在于,它不僅能與甲醛反應(yīng),而且能與尿素甲醛發(fā)生共縮聚反應(yīng);
87、He said the company's tests show that Andrea is 44 times better at picking up a molecule of formaldehyde than a standard HEPA filter. ─── 他說,公司的試驗(yàn)顯示,安德里亞吸收甲醛的能力是標(biāo)準(zhǔn)的高效過濾器(HEPA)過濾紙的44倍。
88、Melamine formaldehyde resin is a thermosetting polymer,spinnability and flexibility of fiber are poor. ─── 三聚氰胺甲醛樹脂是熱固性高聚物,成纖性差,成纖纖維韌性差;
89、An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde. ─── 含胺基或氨基樹脂是尿素或三聚氰胺和甲醛烷基化反應(yīng)產(chǎn)品。
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