“阀”造句
2024年06月16日 13:37:41
一些结构由两件式
阀盖和轭架组成.
Some designs incorporate a two - piece bonnet and yoke.
我们需要存下200英镑以备更换水泵
阀。
Well we need to put by £200 for the pump valves to be renewed.
把PCV阀固定在开启位置即最大流量位置.
The PCV valve sticks in the open, maximum - flow position.