Measure, cut, thread and bend pipe to required shape using hand and power tools.
使用手动和电动工具测量，切割，螺纹和弯管使其成为所需的形状。
Plug in power, connect the air source and testing pipe.
插上电源，接上气源，接通检测管。
Thevelationship between pipe size and welding power and design program are analyzed.
并以实例说明焊接管材与功率等的定量关系和设计计算过程。
The lab must work out the principle of duty, the watch must check up the power, the water pipe, the window and the door to make sure the lab is safe.
实验室应建立安全值班制度，值班人员应负责锁门、检查电源、水管、门窗等，以确保安全。
Heat pipe, hot tube, ultra-catheter, radiators, heat exchangers, thermal power, waste heat recovery.
热管，热导管，超导管，散热器，换热器，功率散热，余热回收。
The power of moving the pipe section is transferred by a screw rod;
所述管节移动的动力是通过丝杆传递的；
The power of moving the pipe section is transferred by a screw rod;
所述管节移动的动力是通过丝杆传递的；
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