研究了电控单体泵燃油系统特性在匹配切线凸轮型线下的燃油特性。
The characteristics of electronic unit pump(EUP) fuel injection system were studied when matching tangent cam profile.
运用单体泵技术的柴油发动机，与共轨发动机一样拥有强劲的动力和节能减排功能。
Diesel engine with EUP is as powerful and energy-saving as common-rail engine.
化学泵适用于低粘度物质的输送和定量，应用范围包括在化学制药业的输送和定量任务，以及聚合物生产中单体，低聚物，预聚物的输送。
Application % areas: transportation and quantitative tasks in transportation chemical and pharmaceutical industry, as well as polymer production of monomers, oligomers, prepolymers.
离心泵的扬程又称为泵的压头，是指单体重量流体经泵所获得的能量。
Also known as the centrifugal pump lift pump pressure head, the weight of fluid monomer is received by the pump energy.
离心泵的扬程又称为泵的压头，是指单体重量流体经泵所获得的能量。
Also known as the centrifugal pump lift pump pressure head, the weight of fluid monomer is received by the pump energy.
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