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孔口流
释义
孔口流
Encyclopedia
工学
水动力学
释
orifice flow
孔口流
液体经容纳容器壁上孔口的出流。水利设施上的取水孔、泄水孔及某些以孔口原理设计量测流量设备的出流,均属孔口流。控制和调节河流及水库的闸孔出流,也和孔口流相似。中国古代用以计时的铜壶滴漏就是利用孔口流原理制成的。
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Scd galaxy
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Scd 型星系
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Sceaux Park
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scedastic
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scedastic line
scedastic transformation
SCEJ
scelionids
scenario analysis
scenario analysis method
Scenario analysis of environmental projection
scenario based method
scenario-based requirements modeling
scenario development
scenario forecasting method
scenario of decision-making of mega project
scenario planning
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