英汉例句

• fractures in the rich gas transportation pipeline was analyzed based on a crack propagation pipeline model for rich gas transmission.

  为了研究富气输送对管道动态断裂的影响，建立了富气输送裂纹动态扩展管道模型。

• by adopting project management techniques and p3 system software, a set of information management system has been established tentatively for zhongxian to wuhan gas transportation pipeline project.

  采用项目管理技术，以p3项目管理软件为手段，对忠武输气管道工程信息管理系统进行了探索研究。

• meanwhile, the company will be responsible for contracting operation and management of the west-east natural gas transportation pipeline and the part of shanshan to lanzhou oil and product pipelines.

  同时，负责西气东输管道全线运行操作和鄯善-兰州部分原油及成品油管道运行管理。

• crackings occurred three times in elbow bend since one domestic long distance gas transportation pipeline came to used in 1993. the crackings caused gas leaking.

  国内某长距离煤气输送管道于1993年投入运行以来，先后三次在管道弯头部位出现裂纹，导致煤气泄漏。

• the capacity of the gas transportation pipeline network system was also studied so as to utilize all the existing pipeline and equipment fully in this dissertation.

  为了充分利用现有的管道及设备，本文还对西北缘输配气管网系统的输气能力进行了研究。

• in this paper, the method of annually costs is used to found the collective optimization model including gas transportation pipeline optimum design and compressor station optimum operation.

  本文采用年值法建立了包含输气干线优化设计和压缩机站优化运行的综合优化模型，这两个模型分别属于混合离散优化和组合优化。