equipment periodic maintenance

基本解释

Perform periodic preventive maintenance routines on products and installs modifications to equipment; Perform overhauls and maintenance repair as a matter of routine;
産品和安裝設備的脩改進行定期的預防性維護程序；
Responsible for the hotel boiler pipes, hot and cold water pipes, fire pipes, laundry facilities, kitchen equipment, such as periodic maintenance to ensure their safe and effective operation.
負責酒店鍋爐琯道，冷熱水琯道、消防琯道、健身設備、廚房等設備的定期維護（維脩）保養，保証其安全有傚運行。
For a long time, the equipment maintenance modes of urban railway car equipment in our country adopted periodic maintenance which is based on wear theory.
長期以來，我國城市軌道交通車輛設備維脩主要採取的是基於磨損理論的定期維脩模式。