working pipe造句

例句与造句

1. The aim is to monitor the working pipe - line and its compressor house . the corporation is the last step in chongqing iron & steel corporation ' s production
   重钢中板厂是重钢生产大生产流程的随后一道工序，是出产成品- - - -板材的分厂，在重钢的地位十分重要。
2. It's difficult to find working pipe in a sentence. 用working pipe造句挺难的