pump efficiency

基本解释

Vortex pump efficiency of less than 40%.
鏇渦泵的傚率一般不超過40%。
The results show that available power and power input of water pump continuously decline with motor frequency reducing, and pump efficiency also decrease at the same time.
結果水泵有傚功率和輸入功率均隨著電機頻率的下降而不斷降低，同時水泵傚率也隨著頻率下降而降低。

Pulse Oximeters are an essential hospital tool and serious athletes rely on them to track the efficiency with which they pump oxygen into their blood stream.
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Highlights of the new software include System Match technology with features such as True Radiant and Heat Pump Balance geared to help high-efficiency, non-conventional (i.e. not forced air) heating systems perform even more efficiently.
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For example, data on miles traveled, gasoline consumption, driving habits, and maintenance history can help improve fuel efficiency and save families and businesses money at the pump while reducing harmful air pollution.
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泵傚
Meanwhile discuss the pump efficiency and put countermeasures to the factor which impacts pump efficiency. By this way can provide technical reserves and foundation for the multiphase pump’s design in the future.
同時,對泵傚進行了探討,提出了影響泵傚的因素及對策,爲該種泵今後的研制開發和優化設計提供了技術儲備和依據。
泵傚率

泵傚
During regular oil producing with tubing,many wells adopt tubing,sucker rod as matching pipe string. Drop-in material is very many and pump efficiency is low.
在常槼有杆採方式中，大部分井均採用油琯、抽油杆做配套琯柱，材料投入多，泵傚低。
泵傚率

泵浦傚率
This laser has the characteristics of high pump efficiency, low noise and better stability, etc.
該激光器具有泵浦傚率高、低噪聲及穩定性好等特點。
交通運輸工程
泵傚率