短語(yǔ)詞組短語(yǔ)wire -break k relay 斷線(xiàn)繼電器wire clamp break off 線(xiàn)夾扯線(xiàn)wire rope break 鋼絲繩斷裂Voltage protection wire -break 壓互斷線(xiàn)wire break control system 斷線(xiàn)控制系統(tǒng)wire break alarm 斷線(xiàn)報(bào)警器 返回 wire break