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单词
centrifugal pump
释义
centrifugal pump
Encyclopedia
工学
液体火箭发动机涡轮泵
释
centrifugal pump
离心式叶片泵
被抽送的液体以离心方向流出叶轮的叶片泵。
工学
流体机械
释
centrifugal pump
离心泵
利用旋转叶轮产生离心力,借助离心力的作用,输送流体并提高其压力的泵。
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negotiated search
negotiating purchase and marketing
negotiation
negotiation game
negotiation psychology
negotiation psychology and conflict
negotiations held in Guangzhou for the remainder of customs revenue
negotiation support system
negotiation tactic
Negrillo
Negritos
Negritude Movement
Negroes
Negroid race
Negros Island
Negro spirituals
negundo chastetree fruit
Nehanda
Nehanda Charwe Nyakasikana
Nehemiah Grew
Nehemia Levtzion
Nehe Shi
Nehruism
Nehru's industrial policy
neighbor
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