rack wheel

This article describes the advantages of various kinds of auxiliary conveying equipment, introduced and developed in our country at present, and expounds in detail the operation condition of overhead trolley, trackless rubber tyred wheel vehicle, rail-trapped car, rubber-tyred locomotive and rack locomotive.

叙述了目前我国引进和开发的各类辅助运输设备的优点，详细论述了单轨吊车，无轨胶轮车、卡轨车、胶套轮机车、齿轨机车的使用条件。

A toothed wheel or rack engaged with a pawl that permits it to move in only one direction.

连接着棘爪的只能允许朝一个方向运动的齿轮或齿轮架。

The skewer for the bike is now going to go through the rack and wheel.

该串的自行车现在是去通过机架和车轮.

Designing a assist equipment for weld-wheel rack, it has good function.

根据市场需要设计了一种焊接用辅助设备 —— 滚轮架,经用户使用后, 反映良好.

Designing a assist equipment for weld-rolling wheel rack, it has good function.

根据市场需要设计了一种焊接用辅助设备 ——— 滚轮架,经用户使用后, 反映良.