... belt signal 铃声信号 belt-system work流水作业 bench mark 水准标点 ...
双语例句
1
The work principle of belt tensioning device is explained. Power source incorporating accumulator can damp pressure variation of the system, hence to keep the stable tension of the belt.
说明了皮带自动张紧装置的工作原理，带蓄能器的动力源能缓冲系统压力变化，从而使皮带的张紧力保持稳定。
2
The system can support design work of both general and peculiar V-belt wheel.