There is a backlog of repairs and maintenance in schools.

学校里有积压下来等待处理的维修和养护工作。

《柯林斯英汉双解大词典》

Outdoor advertising obsolescence, strain, wearout, feculent, will order date of expiration purgation, maintenance repairs or renewal.

户外广告陈旧、变形、破损、不洁的，将责令限期清洗、维修或更新。

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Keep up with boat maintenance and repairs.

及时对船只进行保养和修理。

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It also found "general repairs and maintenance of the premises were not undertaken in a way in which people's dignity and safety was maintained".

BBC: Victoria Residential Home 'failing to meet standards'

What other repairs or maintenance are needed on the vehicle?

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When in doubt, the AAA advises motorists have their vehicles thoroughly checked out by an automotive technician and have any necessary repairs or maintenance procedures performed before hitting the road.

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