Contactsis孔塔克齐斯contactn.接触；联系；熟人v.(与)联系；(与)接触adj.接触的contact operating lever接点动作杆contact welding machine接触电焊机contact exposure method接触式曝光法contact - reflections接触-反映contact-breaker lever接触式断路器手杆contact stress analysis接触应力分析contactless torsiometer无触点式扭力计contact type time relay接触式时间继电器contact desulfurization接触脱硫(法),催化脱硫(法)contact cholangiography接触式胆管造影(术)