epoxy例句
On many modern wooden boats,
epoxy coatings will have been used as a base for varnishing.
很多现代的木船将采用环氧涂层作底漆。
Silane coupling agents are also used in many commercial sand -
epoxy - type composites.
硅烷偶联剂亦用于许多通用的砂子环氧型复合材料中.
These sites include, carboxyl,
epoxy, amino and the like.
这些部位包括羧基 、 羰基 、 环氧基和氨基等.