utility piping造句
例句與造句
- With the development of the west regions and zhongwu utility piping in the leader , its natural gas supplying market benefit is getting better and better in these years
近年來，隨著國家西部大開發(fā)和忠武管線商業(yè)運營的拉動，天然氣供應(yīng)市場效益越來越好。 - It's difficult to find utility piping in a sentence. 用utility piping造句挺難的