例句與造句

1. Tooling machine processing pistol ring ? semi - automatic multiple - cut machine , mainly it is applied in oil grove processing , with only relevant ratchet wheels being fitted
   機(jī)床加工活塞環(huán)?油環(huán)的多刀半自動(dòng)化專用機(jī)床，主要用于活塞環(huán)上的油槽加工，油環(huán)上的不同油槽數(shù)只須配以相應(yīng)的棘輪即可進(jìn)行加工。
2. It's difficult to find multiple-cut in a sentence. 用multiple-cut造句挺難的