| 释义 |
Foundry production
基本例句
铸造生产
Resol phenolic resin is one of important resin adhesives in foundry industry.热固性酚醛树脂是树脂砂铸造生产中重要的树脂粘结剂之一。
By through examining and testing of properties, a sort of coating mixture ratio suit tofoundry productionwas found.选择了合适的厚材料配比试验，并通过性能检测，找出了一种适于铸造生产使用的涂料配比。 |