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net positive suction head
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net positive suction head
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工学
装置净正吸头
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net positive suction head
净正吸头
泵入口处(压力最低点)单位质量液体所具有的能量(静压能和动能)与输送液体在工作温度下的饱和蒸气压头之差。又称汽蚀余量。
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hepatitis E virus,HEV
hepatitis virus
hepatoalbumin
hepatocellular carcinoma
hepatocrinin
hepatocyte
hepatocyte growth factor
hepato-enteric circulation
hepatolenticular degeneration
hepatomegaly
hepatopancreas
hepatopancreatic microsporidiosis
hepatopancreatic parvovirus disease
hepatopulmonary syndrome
hepatorenal syndrome,HRS
Hepburn Act
He Peizhu
Hephaistos
He Ping
Heping Guzhen
Heping Qu
Heping Xian
Hept-
hepta-
heptachlor
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