量油 meaning in Chinese

run the oil

The metering rod either has two or more steps of different diameters or is tapered at its lower end .
量油杆可以有两个或更多个不同直径的台阶，或在它的下端被逐渐削成锥形。
Rotation oil gauge rapid connection jointer for flange
旋转量油机快速法兰接头
Study on intelligent oil meter of injection pump test stand
喷油泵试验台智能量油系统的研究
Radiator cooling radiators of large - capacity oil
大排量油冷散热器
Carburetor metering jet
汽化器量油射口

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