efficiency of pump中文什么意思

下載手機(jī)詞典可隨時隨地查詞查翻譯

It give several methods for how to increase the efficiency of pumps and decrease the power absorption in this paper . and gain our purpose for saving energy
本文提出幾項(xiàng)措施提高泵的效率，降低耗電量，從而實(shí)現(xiàn)節(jié)能降耗目的。
The construction of the control ring seal for the coal gas wash pump was improved , the seal function and capacity efficiency of pump was increased adopting the stainless steel cone control ring , the industry stability and economy energy was obtained
摘要對煤氣洗滌泵口環(huán)密封結(jié)構(gòu)和材料進(jìn)行改進(jìn)，采用圓錐形不銹鋼口環(huán)，提高了密封性能和泵容積效率，工業(yè)運(yùn)行穩(wěn)定，節(jié)省了電源。
Then some optimal models of water supply networks are enumerated and some factors which can influence the optimal results are analyzed such as the efficiency of pump station , the temporal value of fund , the curve of water consumption and the coefficient of water supply energy and so on
接著，列舉給水管網(wǎng)優(yōu)化設(shè)計的數(shù)學(xué)模型，并分析影響目標(biāo)函數(shù)優(yōu)化結(jié)果的各種因素，例如泵站效率、資金時間效率、用水量變化曲線、供水能量變化系數(shù)等。

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