tube drawing machine的意思|示意
拉管机
tube drawing machine的网络常见释义
拉管机 ... tube drawing bench 拔管机 tube drawing machine 拉管机 tube drier 管式干燥机 ...
tube drawing machine相关短语
1、 glass tube drawing machine 玻璃拔管机 ; 拉管机
2、 tube-drawing machine 拔管机
3、 chain tube-drawing machine 链式拔管机
tube drawing machine相关例句
The paper introduces a transformation by PLC and frequency-changer in the light of current lashing problem of drawing-oil tube cleaning machine in oil field enterprises.
本文针对油田企业中抽油管清污机中存在的冲击问题，用PLC、变频器等对其控制进行了改造。