短語詞組短語photoelectric flame detector [安全][自]光電火焰探測(cè)器photoelectric drop detector 光電受滴器Infrared Photoelectric Smoke Detector 紅外光電感煙探測(cè)器Photoelectric Beam Detector 光束遮斷式感應(yīng)器;測(cè)器photoelectric intrusion detector 光電侵入檢測(cè)器;[安全]光電防盜報(bào)警器;翻譯photoelectric smoke detector 光電感煙探測(cè)器;[安全]光電感煙火災(zāi)探測(cè)器photoelectric angle detector 光電測(cè)角儀photoelectric pinhole detector 光電針孔探測(cè)器 返回 photoelectric detector