电: electricity接触: come into contact with; get ...充电接触器: charging contactor电弧电接触: electrical arc contact; electrical engineering & motor control电接触淬火: electrocontact hardening电接触点: electrical contact; electrical pickoff电接触弧: current carrying arc; electrical contact arc电接触器材: electric contact material电接触烧伤: electric contact burn电接触时钟: electrical contact clock电接触作用: electrocatalysis电接触压力表: electric contact pressure gauge电接触与电弧: electrical contact & electrical arc; lectures on electric engine摩擦带电接触: triboelectric contact电接触器材 电接点材料: electriccontactmaterial接触物质 电接触材料 电接触器材: contactmaterial铂铱电接触材料: standard specification for platinum-iridium electrical铂质电接触材料: contact platiunm纯钯电接触材料: standard specification for pure palladium electrical contact material电接触器材烧毁: burning of contact material电接触式测微表: electricator电接触式测微计: electric contact-making micrometer电接触式检验夹具: chuck for grinding hole and end face of bevel gear; electical -contacted type detecting fixture电接触式轮廓仪: electrical profilometer电接触式日照计: electric contact sunshine recorder