toluene diisocyanate 基本解释
[机] 二异氰酸甲苯
toluene diisocyanate 用法和例句
1、A aqueous polyurethane emulsion has been prepared based on polyether polyols and toluene diisocyanate.
以聚醚多元醇和甲苯二异氰酸酯合成了水性聚氨酯乳液。
重点词汇
toluene n. 甲苯 [化] 甲苯
diisocyanate [机] 二异氰酸盐
最新更新单词:
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lloveyousomuch
lovesick girls
庆祝英文
hot cold
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hot chelle rae
fruit of the earth
fruit loops
gone not around any longer
更新时间:2024-05-11 05:01:28
更新时间:2024-05-11 05:01:28