gun carriage造句

1、The part of a gun carriage that rests or slides on the ground.
底板靠在地面或沿地面滑动的大炮轮架部分

2、a gun carriage elevated so that the gun can be fired over the parapet.
一种很高的枪架，人们可以凭借它来在胸墙上方射击。

3、The pin on which a gun carriage revolves.
炮架枢轴炮架转动用的枢轴

4、The pin on which a gun carriage revolves
炮架枢轴炮架转动用的枢轴

5、a gun carriage elevated so that the gun can be fired over the parapet
一种很高的枪架，人们可以凭借它来在胸墙上方射击。