sampling tube 采样管 ; 取样管 ; 取样筒 ; 取管
buttom sampling tube 底质柱状取样器
gas sampling tube 气体采样管 ; 气体取样管
vacuum sampling tube 真空取样器
rotary type sampling tube 旋转式采样器
Sampling tube medium 取样管介质
removable sampling tube 可拆卸式取样管
dust sampling tube 尘粒取样器
A two-dimensional axisymmetric finite element model of sampling tube and sediments is built.
建立了取样管与沉积物接触的二维轴对称有限元模型。
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。
It is necessary to solve openning-tube sampling problem for the mass-spectrometer analysis of residual gases in sealed vacuum devices.
密封真空器件内残气的质谱分析，必须解决开管取样技术问题。
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