valves
常见例句
- The valve of the heart allows the blood to pass in one direction only.
心脏的瓣膜使血液只能朝一个方向流动 - We need a valve detector.
我们需要个真空管检波器。 - The pump sucks air out (of the vessel) through this valve.
这台泵通过这个阀门把(容器中的)空气抽出。 - We need an eye bolt to fit this valve.
我们需要一个有眼螺栓来固定这个阀门。 - Have you turned off the water valve?
你关掉水阀了吗? - John Ambrose Fleming invents the two-element "Fleming Valve".
约翰. - Valve actuators have not been correctly adjusted.
电子管驱动器还没有正确调整。 返回 valves