电动卷扬机 [
diàn dòng juǎn yáng jī]
electric hoist
[机] electric winch
[机] electric winding machine
- 设计带卷扬机和电动葫芦的起重机。
Designing of customized cranes with open winch and hoist. - 电动卷扬机控制的专用抓头挖掘机挖掘地槽时,将泥浆灌入,槽壁土方由此固定。
As the deep trench is being excavated by means of a special grab operated by an electric powered winch, the mud is poured in. - 主要产品有:ZDI/ZDYI系列锥形转子电动机和ZDSI系列双电机组、YEZ系列混凝土搅拌机用及建筑卷扬机用锥形转子电动机。
The main products has: ZDI / ZDYI series conical rotor motor and ZDSI Series Dual Motor Group, YEZ series of concrete mixer used and the building hoist motor with cone rotor.