例句與造句

1. Manufacturer of impco gbq worldstar microfinishing machines for finishing bearing journals on rotating engine , transmission , and other load bearing components
   美國impco機床公司制造且采用其gbq技術(shù)的系列微精拋光加工機床，用來對發(fā)動機轉(zhuǎn)動件、傳動裝置和其他承載支承零件的精密軸頸進行拋光。
2. It's difficult to find rotating engine in a sentence. 用rotating engine造句挺難的