pipeline laying造句

Aiming at the great challenge of deepwater oil resource exploitation in 21st century china , this paper firstly explained contents of offshore engineering joining technology , then introduced a series of important technologies such as deepwater pipeline laying welding , local dry welding , underwater hyperbaric welding , and friction stir welding , lastly put forward countermeasures to develop offshore engineering joining technology in china
摘要在解释海洋工程连接技术内涵的基础之上，针对21世纪我国海洋石油开发深水资源的巨大挑战，对深水海底管道铺设焊接、局部干式焊接、水下干式高压焊接以后摩擦叠焊等重要技术进行了介绍，最后提出了发展我国海洋工程连接技术的对策。
Olympic - related basic communications pipelines are to be planned and built in a unified manner , with physical transmission paths being rationally leveraged and shared communications pipelines laid , for a combined usage by telecom , broadcasting and computer networks as a whole , and by the power network where possible
统一规划和建设奥运相关的基础通信管线，合理利用传输通道空间资源，铺设通信共用管道，提供电信网、广电网和计算机网的建设统一使用，并在可能的情况下提供电力网使用。
It's difficult to find pipeline laying in a sentence. 用pipeline laying造句挺难的