... chemical raw material 化工原料chemically raw material化工原料 coating raw material 涂料原料 ...
双语例句
1
The all-round performance of NBR can be raised by selecting proper rawmaterial, proper formulation and surface chemically treatment.
主要通过选择适当的主体材料和配合体系以及对硫化胶进行表面化学处理来提高NBR硫化胶的综合性能。
2
Ceramics timber of low temperature is a kind of material which uses plant remainder and the phosphorus dreg of industry abolishes as main raw materials, uses chemically bounded ceramic as its binder.
Hydrophobic silica gel was prepared by sol-gel process using tetraethoxy silicone(TEOS) as rawmaterial, then the surface was chemically modified by diethoxydimethylsilane(DDS).