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科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

pumped-storage scheme pumped-storage set pumped tube pumped vacuum system pumped well
pump efficiency pump element pumpellyite pump energy pump energy density
pumper pumper-decanter pump excitation pump exhausting pump exhaust inlet
pump-fed pump feed evaporator pump feed system pump field pump filter
pump for hot alkali solution pump for threshold value pump frame pump-frequency pump frequency
pump gear pump gland pump governor pump governor case cover pump governor cover
pump grease pump handle pump head pump horse power pump horsepower
pumphouse pump house pump impeller pumping pumping action
pumping adjuster pumping area pumping-back pumping back method pumping band
pumping capacity pumping chamber pumping circuit pump(ing)circuit pumping columm
pumping current pumping cycle pumping delivery limit point pumping depletion pumping depression area
pumping depression cone pumping diaphragm pumping duration pumping effect pumping efficiency
pumping energy pumping energy storage pumping engine pumping equipment pumping fluid
pumping frequency pumping grinding mill pumping head pumping head of capillarity pumping helix
pumping hole pump(ing) installation pumping installation pumping intake piping pumping intensity
pumping irrigation pumping lamp pumping lamp ignition pumping level pumping light
pumping limit pumping line pumping loop pumping loss pumping machine
pumping machinery pumping main pumping mechanism pumping-out pumping output
pumping over pumping plant capacity pumping point pumping power pumping power level
pumping power requirement pumping pressure pumping process pumping pulse pumping pulse length
pumping pump up pumping radiation pumping rate pumping relief well pumping rod
pumping room pumping scheme pumping set pumping shaft pumping signal
pumping source pumping speed pumping station pumping suction temperature pumping system
pumping temperature pumping test pumping test from bottom to top pumping threshold pumping tube
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