皮带传动轮

在安装新皮带时，要用手动的方式使电机向驱动轴移动而使所有皮带均处于滑轮槽内。

Belt and Road Initiative

seat belt

planetary gear, differential gear, belt drive

transmission belt

cartridge feed belt

Goldlion belt

conveyer with the belt having loops forming load-receiving pockets

mower with reciprocating endless belt cutters