The snake copper pipe is placed under the FRP surface.
工作面下设置了蛇形铜管用以加热.
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Third, stainless steel pipe and copper pipe welding using welding.
三是, 不锈钢管和铜管的焊接采用导管焊接.
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One is copper pipe, another is piece of aluminum.
一种是铜管, 另一种是铝板.
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C . Mobile copper pipe annealing furnace.
车底式铜管退火炉.
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The copper pipe could insert to the internal aperture of also take out after use.
用紫铜管等,作用于外框,敲入模具孔内,如需日后取出,在模具的日期章安装孔中加工的孔径.
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Solder the copper pipe to the PCB, to ensure a good physical and electrical connection.
把铜管焊接到空白电路板上,检查一下是否固定, 以及是否通电.
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