“preventative maintenance”可以造什么句，preventative maintenance造句
来源：语文精选馆 2.22W
Asphalt concrete pavement several common measures for preventative maintenance and its adaptation analysis
Managing tool preventative maintenance and troubleshooting activities. Working with defect reduction, integration, YA and QE to improve product quality and yield.
Comments: a simple preventative maintenance program and good operating procedures can address and limit the disadvantages of this valve.
Is the maintenance by a systematic preventative maintenance system?
