1) heavy-duty drawing machine
大拉机
1.
This paper presents the principle of mechanical and electrical control as well as design programme of DL 400 series copper/aluminium heavy-duty drawing machines employing fast back-reducing module control, focus being laid on the designed characteristic of the control system and matters needing attention in design of DL 400 series heavy-duty drawing machines and accessories.
介绍了采用快速后减模控制系统的DL400系列铜铝大拉机的机械及电气控制原理和设计方案,重点论述了该快速后减模控制系统的设计特点及实现原理和DL400系列大拉机及其配套部分在设计时注意到的一些问题。
2) coarse wire drawing machine
中拉机、大拉机
3) drawing block
拉线鼓轮、大拉机
4) large pedrail tractor
大型拖拉机
5) bull drawing block
单模大拉机
6) beach seine winch
大拉网绞机
补充资料：大拉拉
1.形容举止随便的样子。
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参考词条