water impeller 中文意思是什麼
water impeller
解釋
排水葉輪-
Excellent water cycle system, adopting large impeller water pump, make sure the whole engine heat emission
優化的水循環系統，採用大葉輪水泵，提高了低速泵水的能力，保證了整機的散熱效果更好。 -
Application of towing hose water spray dedusduster in impeller feeder at coal receiving sump
拖管式噴霧除塵裝置在受煤坑葉輪給煤機的應用 -
By stirring water with the impeller, splash water to the air evenly and widely, strengthen the pond water ' s flowing circulation, make pond water dissolve into oxygen and death of fish, shrimp and eel, raise the breeding density, quicken the growth so to achieve high and stable yields
通過葉輪攪水，把水均勻而彌散地潑向空間，加強池水流動循環，使池水溶入氧而稀釋和排出有害物質，增加水中的溶氧量，改善水質，防止魚蝦鰻浮頭死亡，提高養殖密度，加速生長，從而達到高產穩產。 -
Until now, there have been a few reports on the damage of the water pumps caused by sand and water cavitation. by use of the test loop for solid and liquid two phases, under the condition of 3 % head drop, the damage location and relative degree of the sand and water cavitaiton occurred on the impeller were tested and researched. the result was, them, compared with the results under the condition that water cavitation occurred and no cavitation but only wear occurred. the differencts were analyzed. the analysis result can be used as the basis of the further research and the improvement of the impeller shape
目前含沙水汽蝕對水泵損傷方面的報導甚少，本文利用固液兩相流試驗臺，對離心泵閉式葉輪在含沙水汽蝕時（ 3揚程下降點）的損傷部位和相對程度進行了試驗研究，並將此結果與清水介質發生汽蝕時的損傷情況[ 13 ]及含沙水無汽蝕情況下的磨損情況[ 7 ]相比較，對其差異進行了分析，為今後進一步探討葉輪損傷機理和葉型改進提供了實驗依據。 -
Nowadays, the affinity law of impeller trim for the centrifugal water pumps is applied to impeller trim for the centrifugal oil pumps
目前，都採用離心清水泵的切割定律來切割離心油泵葉輪。 -
Based on the findings of the investigation, the following conclusions should be made : [ 1 ] the affinity law of impeller trim for the centrifugal oil pump 65y60 is obtained when handling water from the experiments
通過研究，取得到了以下研究成果： （ 1 ）得到了輸送水時65y60型離心油泵葉輪切割定律。 -
Effects of impeller ' s matching to double - stage axial flow water - jet propeller performance
燃用生物柴油對柴油機噴射過程的影響 -
Application of turning impeller method in saving water pump energy
葉輪車削方法在水泵節能改造中的應用
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