English translation for "primary valve"
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- 第一道阀；根部阀
根部阀
Related Translations:
primary: adj.1.第一的，最初的，初级的；初等的；基本的；基层的。2.主要的，为首的，第一位的。3.原始的，根本的；原著的，第一手的；(颜色)原色的。4.初步的 (opp. secondary); 预备的。5.【医学】初期的，第一期的。6.【电学】一次的；原的；第一级的。7.【生物学】初生的；【地质学；地理学】原生的，原成的，结晶岩的，最下层的。8.【化学】伯的；连上一个碳原子的
- Example Sentences:
| 1. | The simulation shows that the valve throttle area should be little as possible but must be more than 40 % of pipe section area ; when the total length of pipe is same , and the flow quantity is enough , pipe before primary valve should be thin and long , and the pipe after primary valve should be thick and short , the upriver and downriver small pressure fluctuation will badly lead to waterdrammer pressure rising , and spending more time in establishing pressure and flow quantity
仿真表明,阀门过流面积在满足大于管道截面积40 %的条件下应尽可能小;在管道总长一定并满足流量要求的条件下,主阀前应采取长而细的管道,阀后则应采用短而粗的管道;上下游微小的压力波动都会严重增大开关阀门引起的水击,并使压力、流量的建立需要更长的时间。 |
- Similar Words：
- "primary vacuum" English translation, "primary valence" English translation, "primary valence bond" English translation, "primary valency; primary valence" English translation, "primary valvate stricture" English translation, "primary valvular incompetence" English translation, "primary variable" English translation, "primary variables" English translation, "primary variance" English translation, "primary vascular bundle" English translation
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