Sell Trunk Wire Rewinding Machine 象鼻式收线机
order wire trunk 传号中继线
order wire phone trunk [通信] 联络电话中继线
wire trunk line 三线式中继线
three-wire trunk 三线中继线
two wire trunk line 二线式中继线
three-wire trunk line 三线式中继线
The current method to branch wire from the cable trunk is to cut off the trunk line, and crimp two ends of trunk line and the required branch, and pack them, or to bind the branch line to trunk line.
现行的从电缆主干线上取得分支线的方法就是切断主干线，将干线两头和所分的支线一同压接后包裹起来，或是将分支线绑轧在主干线上。
The main purpose of this paper is to the principles of the circuit and the shaking machine. load calculation. the choice of the motor and the heating-wire power for dissolving trunk of manna alcohol.
本文主要介绍甘露醇溶解箱电路及晃动机械的工作原理，载荷计算、电机、电热丝率的选取。
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