| 释义 |
crude materials短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
原料
Hance the choice of crude materials for cryogenic fiberglass plastics, simple building technology as well as the physical characteristics of the fiberglass plastics are reviewed in the paper.
本文还较详细地介绍了玻璃钢原材料的选择，简略的成型工艺，以及玻璃钢的机械-物理特性。 cnki
The influence of the combination, mixture ratio and use level of various crude materials in the polymerization for the mechanical properties of latex have been studied by experiments.
考察了共聚体系中各种原料的组合、配比及用量对乳胶机械性能的影响。 chemyq
Objective: To investigate the stability of methylene blue crude materials.
目的：考察亚甲蓝原料药的稳定性。 topsage
Exploitation and transportation of crude materials are crucial parts in the production of the plant.
采运原材料是工厂生产的重要组成部分。 nciku |