短語(yǔ)詞組短語(yǔ)electrical grid connection 電網(wǎng)連接electrical conduct connection 電導(dǎo)線接連electrical fusion connection 電熔連接Less electrical power connection 電耗低electrical firing connection 電力爆破線路Electrical l Connection 電氣連接electrical plug connection 電插頭連接electrical power connection 電力接頭electrical main connection 電氣主接線 返回 electrical connection