counter – phrases

Terms for subject Drilling containing counter | all forms | exact matches only

English	Chinese
checkout counter	收款台
counter balance system	平衡装置
counter current free fall retort	逆流顿钻钻具下击
counter pressure	反应力
counter pressure	平衡压力
counter rotating platform	反旋转平台
pump stroke counter	泵冲数计数器
synchronous counter	同步计算器