|
The valves detailed in the Valve Schedule are used to enable flow isolation (for maintenance and servicing) or flow control (for correct systems operation and performance).
|
|
|
清单中的阀门是用于流量隔离（为维护和维修）或流量控制（为系统的正确运行）。 |
|
The valves must have tight closure.
|
|
|
因此阀门必须具有紧密的密闭性。 |
|
The valves of the heart allow 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。 |
|
The valves of the heart and blood vessels allow the blood to pass in one directon only.
|
|
|
心脏的瓣膜和血管只允许血液往一个方向通过。 |
|
The valves towards the reactors should be closed.
|
|
|
到反应塔的阀门应当关闭。 |
|
The vampire fascinates us because his very nature is the antithesis of that truth.
|
|
|
因为他的最自然是那一个事实的对照，所以吸血鬼令人入神我们。 |
|
The vampire has long been established as a powerful icon of our culture.
|
|
|
吸血鬼长久以来被建立如一个我们的文化的有力图像。 |
|
The vampire laughed at their gesture and thanked them for giving him a stick to fend off dogs.
|
|
|
那个吸血鬼嘲笑他们的作法，还谢谢他们给了他一根棒子来驱赶野狗。 |
|
The van comes to an abrupt stop to avoid committing the traffic lights.
|
|
|
货车为了不闯红灯，来了个急停。 |
|
The van hurtled round the corner.
|
|
|
客货车疾驶转过街角. |
|
The van slipped (a few feet) down the embankment.
|
|
|
那客货车沿堤坝向下滑动了（几英尺）. |
