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Terms
for subject
Hydroelectric power stations
containing
换向
|
all forms
|
in specified order only
Chinese
English
换向
commutation
换向
器
commutator
换向
阀
directional control valve
电流
换向
器
inverter
电液
换向
阀
electro-hydraulic directional control valve
电液比例
换向
阀
electro-hydraulic proportional directional valve
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