维修保养

• Repair and maintenance
  维修保养服务
• Term contract for the maintenance of kowloon bay transfer station
  承投合约编号ep / sp / 48 / 05的九龙湾废物转运站的维修保养合约
• The department is responsible for the upkeeping and daily administration of the system
  本署须负责这系统的维修保养及日常行政。
• We have professional piano repair , maintenance , tuning and delivery services
  本琴行提供专业钢琴维修保养调音以及钢琴搬运服务。
• The ozone source must be switched off during the cleansing and maintenance operations
  清洁和维修保养系统时，必须关上臭氧产生器。
• Ensure the air - conditioning system is well maintained . clean the air filter regularly
  确保空调系统维修保养良好，并定期清洗隔尘网。
• General maintenance and inspection works have to be done by appropriately trained personnel
  一般的维修保养应由受过训练的人员来进行。
• Operating costs technical specialist services , maintenance and contract services , etc
  运作经费技术及专业服务维修保养合约服务等：
• The ship maintenance system - planning schedule for work cards in the first maintenance period
  船舶维修保养体系工作卡的首排及其表示方法
• Perform maintenance activities , include machine cycling & repair on mechanical components
  实施维修保养,包括机器工作周期及机械部件的维修