定期对车辆制动、方向、灯光等进行检查维修，做好车辆维护。
On a regular basis for vehicle braking, direction, lighting, etc. inspection, maintenance, good vehicle maintenance.
为造纸设备的定期检查和维修提供了依据。
给水装置的管线、头、箱及排水管道的定期检查和维修。
Periodical inspection and maintenance of water supply system, supplying pipe, tape and tank, drain pipe.
给水装置的管线、头、箱及排水管道的定期检查和维修。
Check and controlling using and maintenance of equipment according to plan of equipment maintenance.
给水装置的管线、头、箱及排水管道的定期检查和维修。
Check and controlling using and maintenance of equipment according to plan of equipment maintenance.
应用推荐