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Terms for subject Oil / petroleum containing 计数器 | all forms | in specified order only
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井深计数器footage counter
井深计数器depth counter
仪表计数器meter counter
伽马甄别计数器gamma-discriminating counter
光电倍增管计数器photomultiplier counter
双向计数器bi-directional counter
双深度计数器dual odometer
发光计数器luminescent counter
同步计数器synchronous counter
同步计数器coincidence counter
屏蔽计数器screen-wall counter
往返行程计数器lift counter
数字计数器digital counter
数字计时器digital timer
计数器nuclear counter
检定计数器proving counter
比例辐射计数器proportional radiation counter
气体电离计数器gas ionization counter
气体闪烁计数器gaseous scintillation counter
测井闪烁计数器scintillogger
涂硼闪烁计数器boron-loaded scintillation counter
电子脉冲计数器electronic pulse counter
盖革一缪勒计数器Geiger-Muller counter
计数器boron counter
脉冲计数器impulse scaler
脉冲计数检波器pulse counter detector
计数器counting device
计数器容量counter capacity
计数器指计counter arm
计数器接头tell-tale catcher sub
计数器效率counter efficiency
计数器死时间counter dead time
计数放大器counter amplifier
辐射计数器hodoscope
进尺计数器penetration counter
进尺计数器footage counter
逆向散射粒子计数器back-angle counter
钟表式计数器clock meter
钻杆计数器drillpipe counter