Chinese translation for "井道设备"

hoistway equipment
well equipment

Similar Words：

"井道入口" Chinese translation, "井道入口，井道门" Chinese translation, "井道入口保护" Chinese translation, "井道上部限位开关" Chinese translation, "井道上端极限开关" Chinese translation, "井道深度" Chinese translation, "井道式电梯" Chinese translation, "井道通道开关" Chinese translation, "井道围封" Chinese translation, "井道照明" Chinese translation