tank maintenance meaning in English
坦克保养
油罐保养
Examples
- Piping and valves maintenance , drainage systems maintenance , heating systems maintenance , sanitary fittings maintenance , water tanks maintenance , etc
喉管与闸阀维修、渠务系统维修、供热系统维修、卫生设备维修、水缸维修等
坦克保养
油罐保养