把皮带护罩2安装到机架和支柱上。

Attach belt cover 2 on the arm and the support.

youdao

设备上的链条、皮带轮、轴、皮带及其他运转部分都应该设置上防护罩和防护板。

The chain, pulley, shaft, belt and other running parts should be equipped with protective cover and protective board.

youdao

皮带防护罩彻底保护皮带安全，防止灰尘进入皮带。

Belt guard provides complete safety and protection of the v-belt from dirt ingress.

youdao

皮带防护罩彻底保护皮带安全，防止灰尘进入皮带。

Belt guard provides complete safety and protection of the v-belt from dirt ingress.

youdao