“甲基”造句
2024年06月15日 21:32:02
添加的
甲基汞的回收率据报到达90%左右.
The recovery of added methylmercury was reported to be approximately 90 %.
烯酮, 特别是二
甲基烯酮, 很容易齐聚和聚合.
Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.
六亚
甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.
Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.