cutting emulsion 基本例句 切削液,乳化切削油 It shows the superiority of OoW green cutting fluids.介绍绿色切削液开发的基本要求。 Dry machining technology is a fundamental solution to the environmental and economic problems caused by cutting fluids.解决切削液带来的环境及经济效应的根本方法就是干切削加工技术。