【机】掺合剂 双语例句 I was blending; that's what agents do. 我搞糊涂了，那是探员该做的。 Some mineral materials can be used as carriers, blending agents and adsorbent of agriculture chemistry. 一些矿产可作为农药的载体、掺合剂和吸附剂。 The...

发布时间：2026-03-23 浏览量：1