基本解釋[動(dòng)力與電氣工程]跳線線夾英漢例句雙語(yǔ)例句The body and jumper clamp are aluminium , the other parts are hot-dip galvanized steel.線夾本體和跳線夾為鋁制件，其余為熱鍍鋅鋼制件。jumper clamp更多例句專業(yè)釋義動(dòng)力與電氣工程跳線線夾