澳彩资料免费资料大全,一月份是什么星座 ,面相阴骘纹长在什么地方,10月27日出生的人性格分析

<menuitem id="k03gi"></menuitem>

热门英译汉

热门汉译英

最新英译汉

最新汉译英

考考你

[问] supper
[问] ticket
[问] passage
[问] general
[问] peeping
[问] banger
[问] dragon
[问] various
[问] amazing
[问] 分配英文

福克斯词典 \

英汉例句

\ cyanate的例句（cyanate在句子中的用法）

cyanate的例句（cyanate在句子中的用法）

Polyurethane demulsifier for crude oil were prepared from polypropylene glycol, xylene, toluenediiso - cyanate in xylene solvent. 用聚丙二醇和甲苯二异氰酸酯为原料, 二甲苯为溶剂合成了聚氨酯型原油破乳剂(PPG).
The cyanate Resin is modificated by styrene and divinyl benzene , which are called active diluent. 以苯乙烯和二乙烯基苯作为氰酸酯树脂的活性稀释剂,得到粘度低、贮存稳定性好的改性树脂体系.
The reaction mechanism of cyanate ester monomer synthesized by a " cyanogen halide - phenol method " is discussed. 分析了 “ 卤化氰 - 酚法 ” 合成氰酸酯单体的化学原理.

大家都在找

猜你在找

大家在找

感谢您访问我们的网站，您可能还对以下资源感兴趣：

澳彩资料免费资料大全