Install, test, maintain and repair water well pumps, piping systems and equipment and perform pumping tests to assess well performance.
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。
Connect piping system to water mains, supply tanks, pumps, compressors and control equipment.
把管道系统与水管，供应罐，泵，压缩机和控制设备相连接。
Mooring test(sea trial) of M. E. and inspection attached pumps and piping system.
主机系泊（航行）试验并检查其附属泵与管路。
All pumps, piping, filter vessels, the rinse reservoir, and the housing must be made of 304 or 305 stainless steel or PVC or CPVC.
所有的泵，管路，过滤器，冲洗液循环槽及壳体必须用304或305不锈钢或PVC,CPVC材料制造。
The containment spray system consists of two pumps, spray ring headers, a spray additive tank, a number of motor operated isolation valves and all necessary piping, instruments etc.
安全壳喷淋系统内有两台喷淋泵，喷嘴，喷淋添加箱，许多安全壳隔离阀和相关的管道仪表等。
Perform workshop inspection related to industry field, such as pumps, valves, piping, fittings.
实施工业相关的驻厂检验，例如泵，阀门，管道，配件，压力容器。
Some pumps used for 1000 hours, the ship propeller in the use of time is also greatly reduced because of the efficiency of air piping.
某些水泵使用1000小时左右即出现严重的空蚀，船舶螺旋桨在使用一段时间后也因空蚀而效率大大降低。
Understand standard facility equipment like pumps, electric motors (single and 3 phase), cooling towers, chillers, transformers, wiring and piping runs etc.
理解标准的工厂设备例如泵，电机(单相及3相)，冷却塔，制冷机组，变压器，电缆及管道运行等。
All piping (connected with orbital welding), clamp connections, diaphragm valves, sanitary pumps used in the whole plant is in AISI 316l.
在整个装置内使用的所有管道(采用环缝自动导轨焊接连接)、卡箍连接、膜板阀、和卫生泵都采用AISI 316l制造。
Suitable for Petrochemical, Mining, Vessels, Boilers, Piping and Duct, Pumps and Valves, Flanges, for Steam, mineral oils, heat transfer oils, hydraulic oil, fuel, water, seawater, freshwater etc.
广泛应用于石化、矿业等的容器、锅炉、管道及泵、阀和法兰上。适应蒸汽、矿物油、变压器油、液压油、燃料、清水、海水等。
Suitable for Petrochemical, Mining, Vessels, Boilers, Piping and Duct, Pumps and Valves, Flanges, for Steam, mineral oils, heat transfer oils, hydraulic oil, fuel, water, seawater, freshwater etc.
广泛应用于石化、矿业等的容器、锅炉、管道及泵、阀和法兰上。适应蒸汽、矿物油、变压器油、液压油、燃料、清水、海水等。
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