liquid rotary pump 中文意思是什麼
liquid rotary pump
解釋
旋液泵-
A series of tests on centrifugal oil pumps with different specific speeds were done under different conditions of liquid viscosities and pump rotary speeds
摘要用比轉速為66 , 90 , 105的離心泵在不同粘度、不同轉速下進行了一系列試驗,提出了一種新的油泵液體粘度換算方法,該方法考慮了轉速對換算系數的影響。 -
Vacuum, liquid ring and rotary vane pumps, pump systems, compressors and liquid handling equipment from travaini, pvr - rotant, and alpha laval
-製造旋片式真空泵,應用於空調冰箱生產流水線電光源真空包裝制藥印刷等各種抽氣作業。
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