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| venturi tube (简称文氏管。逐渐收缩直到喉部,接着又逐渐扩张直到出口的管子。可用来证明伯努利定理。在文丘里管中，质量流是恒定的,并且在任意点的压力“P”、横截面以及速度“V”的乘积不变,这就是 venturi effect 文丘里效应。也就是说，通过文丘里管的流型,在所有情况下 P + V=K,为常数) | |||
| Venturi pipe | |||
| Venturi (tube) | |||
| venturi; Venturi conduit; Venturi washer | |||
| Venturi tube | |||
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| Venturi tube | |||
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| venturi | |||
| 文丘 里 管: 43 phrases in 10 subjects |
| Automobiles | 2 |
| Aviation | 2 |
| Chemistry | 2 |
| Electronics | 1 |
| Hydrology | 1 |
| Metallurgy | 14 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Space | 2 |
| Technology | 17 |
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