告诉管道安装工煤气管道要小心。
Tell the pipelayer that he has to be careful with the gas pipe.
管道安装工作包括：预制加工、安置、对准、焊接和连接。
Piping erection work include: prefabrication, placing, aligning, welding and bolting.
例如，某尺度管道安装工作的劳动可被划分为如下4个里程碑。
For example, the work effort involved with installation of standard piping might be divided into four milestones.
模块化施工在AP1000建设过程中的应用，给管道安装工作带来很大挑战。
Modularization construction applies during the AP1000 construction, which is the challenge to the piping system installation.
GregoryHowell讲了管道安装工的故事，他按时按预算按要求完成了任务，只是妨碍了所有后续承包商的工作。
Gregory Howell tells the story of the pipefitter, who completes his assignment on time, within budget, and well within specification, only to encumber every downstream contractor on the job.
本条例所称建设工程，是指土木工程、建筑工程、线路管道和设备安装工程及装修工程。
The construction projects as mentioned in this Regulation refer to the projects of civil construction, construction works, installation of wires, pipelines and equipment, and decoration.
本条例所称建设工程，是指土木工程、建筑工程、线路管道和设备安装工程及装修工程。
The term "construction projects" as mentioned in the present Regulations refers to the civil construction, construction works, installation of wires, pipelines and equipment, and decoration.
主要从工程应用、供水管路系统、安装工艺等方面，详细介绍了阀门在供水管道中的重要性。
This article details the inportance of the valve in the project, flow pipe system and installation technique.
主要从工程应用、供水管路系统、安装工艺等方面，详细介绍了阀门在供水管道中的重要性。
This article details the inportance of the valve in the project, flow pipe system and installation technique.
应用推荐