electric installation
短语词组
- electric catenary installation 电缆吊索装置
- electric machine installation 电机安装
- electric horn installation 电气装置
- electric propulsion installation 电动推进装置
- electric interlocking installation 电气联锁装置
- electric supply installation detail 供电装置
- Electric Equipment Installation Engineering 接地装置施工及验收规范
- electric calorifie installation 电热装置
- electric transformer installation 变压器安装 返回 electric installation