您要查找的是不是：
- valve passage resistance 阀道流动阻力
- The road is too narrow to allow the passage of gondola. 这条街太窄，大型货车不能通过。
- The old man thumpes noisily along the passage. 那老人沿着过道步履沉重地走着。
- This passage is concisely phrased. 这段话措辞简练。
- Boil down the passage to about two hundred words. 把这段文字压缩到二百字左右。
- We discovered a secret passage behind the wall. 我们在墙后发现了一个秘密通道。
- The passage is entirely silted up. 水道完全被淤泥堵塞了。
- I selected a passage from Milton. 我从密尔顿的作品中选出一段。
- This passage may be given several interpretations. 这段文字可以有不同的解释。
- Have you turned off the water valve? 你关掉水阀了吗？
- The passage of motor vehicles is forbidden. 机动车禁止通行。
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- Mind out (of the way) you're blocking the passage. 让让(路)--你挡道了。
- The river has scour out a passage in the sand. 这条河在沙土中冲出一条水道。
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。
- He knew the passage like the palm of his hand. 他对这条航线了如指掌。
- 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。
- The police kept a clear passage for the traffic. 警方使来往车辆畅通无阻。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
