Formation center tester (FCT) is made up of hydraulic power joint, double PACKER joint, opposing infuse joint, numeric pump exhausting joint, sensor joint and sampling tube joint.
钻井油气层测试器是由液压动力短节、双packer短节、反向注入短节、数字泵抽短节、传感器短节和取样筒短节组成的。
The paper introduces the development of the precise metering pump with two \ | way piston for sampling flue gases, its characteristic and applications.
文章介绍了双向活塞式精密气体采样计量泵的研制及其特性和应用。
Import sampling pump, sampling flow stability, Small noise.
进口采样泵，采样流量稳定，噪音小。
Import sampling pump, sampling flow stability, Small noise.
进口采样泵，采样流量稳定，噪音小。
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