pipelayer
英
美
n. 布管工；管道安装工; 管道敷设机；布管机
双语例句
- The company has the better technology strength and nine patents of pipelayer.
公司技术力量雄厚，拥有各种专利9项。 - Tell the pipelayer that he has to be careful with the gas pipe.
告诉管道安装工煤气管道要小心。 - Research on the pipe rolling machine PIPELAYER AND ITS TECHNOLOGY
上管工艺及上管机