grading instrument造句
例句與造句
- Automatic checkweighing and weight grading instruments
自動(dòng)重量檢查儀和重量分級(jí)儀 - Spectrometry is a high - grade instrument in chemistry analysis , which is much costly
分光度計(jì)是化學(xué)分析中常用的高級(jí)分析儀器，儀器價(jià)格高。 - It's difficult to find grading instrument in a sentence. 用grading instrument造句挺難的