基本解釋弧光燈英漢例句雙語例句The shaped technique of the electric arc tube's shell with neck, which is used in the small power metal-halide lamp, is introduced in this paper.超小功率高強(qiáng)度氣體放電燈電弧管電極極間距誤差要求小,二電極對(duì)中要求高,所以采用在電弧管泡殼兩端加縮頸來定位電極。electric-arc lamp更多例句專業(yè)釋義動(dòng)力與電氣工程弧光燈電弧燈