vehicle maintenance

• 车辆的保养

vehicle maintenance的用法和样例：

例句

1. Mould daily and weekly maintenance check points and review.
   模具每天和每周的保养检查及再检查。
2. The GFS carries out most of the maintenance work in its headquarters in Kowloon Bay.
   机队的保养及维修工作，大部分在九龙湾的总部内进行。