tapping n.轻敲声,开孔,导出液体,放...anode tapping point 阳极活接点...tapping temperature 出铁温度...tapping the potentialities of enterprises 挖掘企业的潜力...tapping point 抽头,分接点...tapping hole 螺纹孔;螺丝孔...tapping mcachine 攻螺丝机...tapping fit 轻迫配合...tapping unit 攻螺系单件...tapping device 窃听器...basal tapping V形割胶...automatic tapping machine 自动螺帽...tapping bar 出铁杆...tapping channel (树上割的)割汁沟...continuous tapping 连续出铁...phone tapping 窃听电话...intermittent tapping 间歇出铁...
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