原料的选择 meaning in Chinese
the selection of raw materials
Examples
- Safety : as purchasing the material , we will first think about the safety and to get pure natural plant to show safe to the skin
1 、安全性：对于产品原料的选择，公司首先考虑的是原料的安全性，需是纯天然植物，对人体皮肤是无伤害的。 - In the actual production of raschel lace , raw material choice becomes a very important part to reach combination of comfort - ability and perfect appearance
摘要在拉舍尔花边的实际生产中，为了达到舒适性和外观性的完美结合，除了生产工艺上的组织配置之外，原料的选择是花边生产中的一个重要环节。 - In the paper , the composition of water - soluble polyurethane grouting was presented , the influence of the drying conditions and reaction time and temperatures for some property of the polyurethane grouting have been studied
摘要研究了水溶性聚氨酯灌浆材料中多异氰酸酯与聚醚多元醇原料的选择，聚醚的脱水条件，反应温度与时间，以及稳定剂及增塑剂对浆材性能的影响。