Electric hoist bridge crane is a small light lifting equipment.
谁给翻译一下啊电动葫芦桥式吊车，是一种轻小型起重装备。
The rationality and reliability of main hoist reducer adopted with double spiders structure for large bridge crane are introduced.
介绍了设计大吨位双钩桥式起重机主起升减速器采用双行星轮结构的合理性和可靠性。
This article mainly elaborate how to enhanced the hoist crane design level, proposed the bridge type hoist crane parameterization model establishment as well as the realization.
文章主要论述了如何提高起重机的设计水平，提出了桥式起重机的参数化模型的建立以及实现。
At present, the cable pulley is widely used in all kinds of general bridge (the door) mobile power supply cranes, electric hoist car, warehouse, shipyard, dock hoisting equipment.
目前，电缆滑车广泛应用于各种通用桥(门)式起重机、电动葫芦自行小车、仓库、船厂、码头等起重设备的移动供电。
Using crane to hoist and construct bridge is characteristic of simple in constructional machines, easy in operation, low in cost, short in construction time, safety and good quality.
采用起重机吊装预制梁，具有施工机具简单、易于操作、成本低、工期短、质量安全易于保证等优点。
Have designed and developed bridge type hoist anti - collision system of applying to industry's on - the - spot.
设计并开发了应用于工业现场天车防撞系统。
Have designed and developed bridge type hoist anti - collision system of applying to industry's on - the - spot.
设计并开发了应用于工业现场天车防撞系统。
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