安装，测试，维护和修复水井泵，管道系统和设备，并进行抽水试验，评估水井性能。
Install, test, maintain and repair water well pumps, piping systems and equipment and perform pumping tests to assess well performance.
安装电缆管道、电线、固定装置及马达。查找故障、修理以及维护厂房和设备的电路系统。
Installs electrical conduits, wires, fixtures and motors. Troubleshoots, repairs and maintains plant and equipment electrical systems.
燃气装配工安装，检查，维修和保养住宅，商业和工业机构的天然气管道和燃气设备，如仪表，稳压器和供热单位。
Gas fitters install, inspect, repair and maintain gas lines and gas equipment such as meters, regulators and heating units in residential, commercial and industrial establishments.
承包商供应的设备、管道、烟风道等必须做成容许的最大尺寸以减少现场加工和安装的工作量。
The equipment pipe and air and flue gas ducts etc. supplied by the contractor shall be made in maximum allowable dimensions to reduce the fabrication on site.
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.
在那些会引起水锤撞击的卫生器具、设备或装置的热水和冷水给水管道上应该安装尺寸合适的水锤消除器。
Properly sized water hammer arresters should be installed on the hot and cold water supply piping to that fixture, equipment or apparatus wherein shock can be produced.
中间体或原料药生产过程中使用的主要设备(如反应釜、贮存容器)和永久性安装的工艺管道，应当作适当的识别标志。
Major equipment (e. g. reactors storage containers) and permanently installed processing lines used during the production of an intermediate or API should be appropriately identified.
在机械、电气和通讯设备用房内灯具，必须在天花板上所有的管道设备安装完成之后再安装灯具。
H. In mechanical, electrical, and telephone equipment rooms, lighting fixtures shall be installed on ceilings after piping and equipment therein has been installed.
同一类指南适用于在连接管道和类似的管路设备的管路中蝶形阀的安装。
The same instructions apply for installing the butterfly valves in the pipeline as for connecting pipes and similar pipeline equipment.
管道设备和电路按照高标准安装。
输送和储存苯介质的设备和管道在设计、安装和检验过程中，对苯的毒性级别有不同看法。
In the design, installation and inspection of the equipment and pipelines for transmission and storage of benzene media, different people have different ideas on the class of benzene toxicity.
线路、管道和设备的安装。
在安装过程中，管道用快速连接套件，使得安装、升级和设备转移更加便捷。
In installation process, the duct USES fast connecting kits, making the installation, upgrading and equipment transfer more convenient and faster.
无水小便器要比传统便池成本更低。加上因为没有进水管道和冲洗设备。安装成本降低很多。
Installation costs are also lower since there is no water line to hook up or flushing devices.
无水小便器要比传统便池成本更低。加上因为没有进水管道和冲洗设备。安装成本降低很多。
Installation costs are also lower since there is no water line to hook up or flushing devices.
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