例句與造句

1. core hole at r . c . beam for installation of pipes
   直梁上鉆孔以便管道安裝
2. seal with end cap after finishing installation of pipes
   布放完成之導(dǎo)管需填以管塞避免異物進(jìn)入。
3. non-arcing installation of piping system in downcast shaft of coal mines
   煤礦風(fēng)井井筒中管路裝備不動(dòng)火安裝
4. petroleum and natural gas industries-design and installation of piping systems on offshore production platforms
   石油和天然氣工業(yè).近海生產(chǎn)平臺(tái)管道系統(tǒng)設(shè)計(jì)和安裝
5. petroleum and natural gas industries-design and installation of piping systems on offshore production platforms
   石油和天然氣工業(yè).海上作業(yè)平臺(tái)管道系統(tǒng)的設(shè)計(jì)和安裝
6. It's difficult to find installation of pipe in a sentence. 用installation of pipe造句挺難的