英语词汇“population flow”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	population flow
释义	population flow 人口流动
随便看	rotor excited voltage rotor expansion Rotor experiment platform rotor/extended electromotive force rotor exterior ring rotor external rotor rotor face cavity rotor face recess rotor face tub rotor fan rotor fan blade rotor fault rotor fault diagnosis rotor faults rotor feed type motor rotor feed type polyphase shunt motor rotor fermenter rotor field rotor field balancing rotor field orientation rotor field-orientation Rotor field-oriented rotor field spider rotor flank rotor flank contour