... back side 背面, 反面 back side guard轧机出口侧的推床导板 back sight leaf 表尺板 ...
双语例句
1
We gave a water melon to the Afghan guard and were allowed to cross to the Tajik side and back again.
我们给阿富汗哨兵一个西瓜，然后即被允许来回穿越阿塔边境。
2
Main products are: Continental C Series jaw crusher machine and its components, a moving jaw, front plate, back plate, dental plates, sideguard, jaw plate, eccentric shaft, flywheel, bearing, etc.