Lack of maintenance inevitably leads to something big breaking and that will cost you a lot more to repair than it would have cost to make small, ongoing investments in regular maintenance.

缺乏保养会导致严重的问题发生，这样花在维修上的钱就比花在定期维护上的钱要多得多了。

youdao

Prevention maintenance: a regular inspection, repair and replacement routine designed to reduce the risk of system failure.

预防式维修：一个定期检查，修理和例行更换的计划，以减少系统停顿的风险。

youdao

Regular on-site maintenance for customer"s explosion protected forklift trucks. Diagnose and repair electrical and mechanical failure."

对客户使用的防爆叉车进行定期的现场维护，电气，机械故障后的诊断及维修。

youdao