laying caterpillar
基本解釋
- [能源科學(xué)技術(shù)]鋪管用履帶拖拉機(jī)
英漢例句
- In pipeline construction, traditional explosive trenching method has been applied in stonework section. Caterpillar rock trencher will play an important role in practical pipeline laying process.
在管道施工建設(shè)中,對石方段的管溝開挖一直采用傳統(tǒng)的爆破成溝的施工方法,而履帶式巖石開溝機(jī)在管道敷設(shè)的實(shí)際應(yīng)用中可以發(fā)揮重要作用。
雙語例句
專業(yè)釋義
- 鋪管用履帶拖拉機(jī)