pipelaying

基本解释

All vessels. This is Avonport. Navigational warnings. There are pipelaying operations near gas leakage.
各船请注意，航行警告，在气体泄露处附近有管道敷设作业。
Huisman is a Dutch owned company specialized in the design and construction of special lifting, drilling and pipelaying equipment.
豪氏威马是一家设计、建造特种设备、运输及海上设备的荷兰全资企业。
In connection with pipelaying in a small silt or marsh area, a effective construction method-hauling pipe method was in troduced .
针对短距离、小范围淤泥或沼泽地的管道穿越施工难的问题，介绍一种有效的施工方法-拖管法。
The pipe manipulator is a way to solve the safety, quality and to efficiency problem in the pipe laying construction site, and enhance the technology of pipelaying.
摘要目的研究与开发管道施工机械手，解决地下埋设管线施工中的安全、施工质量和施工效率及夹持对接装置的核心技术问题。
Trenchless pipelaying is a technique making use of drilling or tunneling to install or replace piles under the roads or railways without digging the surface.
非开挖铺管技术是利用岩土钻凿技术手段，在地面不开挖的情况下，准确而快捷地穿越公路、铁路、建筑物、河流等地段铺设和更换地下管线的一项高新技术。