single-screw pump 中文意思是什麼
single-screw pump
解釋
單螺桿泵-
According to the actual working condition of the electric motor on ground drive screw pump, two kinds of new motors are proposed, that is the gearshift multi - power single speed motor and speed regulating pole change motor
摘要根據地面驅動螺桿泵電動機的實際工況,提出了分擋多功率單速和變極調速2種新的電動機設計方案。 -
Linetype design of triple helix single screw pump based pro e
的三頭單螺桿泵線型設計 -
Based on theory of gear driving, fluid mechanics, hydrodynamic lubrication, polymer rheology and single - screw extrusion, key structure design principles in melt pump are summarized, some theory foundations are also deduced
結合齒輪傳動、動力潤滑、流體力學、高聚物加工流變學以及單螺桿擠出理論的部分知識對熔體泵結構設計中的主要問題進行了總結,並對其中部分理論依據進行了推導。 -
Tooth interference of single - threaded trapezoidal rotor profile and fixed pitch screw in dry twin screw vacuum pump
單頭等螺距梯形齒螺桿轉子型線的干涉問題研究
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