After the quality warranty, the supplier shall still provide service to the system and respond to any maintenance request within 48 hours.

保修期后，供应商将仍对系统作服务，对任何维修请求，将在48小时内予以响应。

youdao

Regular maintenance of the system should be carried out by trained personnel or the system supplier preferably at quarterly interval.

应由曾受训练的人员或系统供应商定期检查保养系统，宜每季一次。

youdao

Does the Supplier have a system for verification, storage, reporting, and maintenance of materials?

供货商是否具有材料认证、存放、报告和维护体系？

youdao

As the sole customer for the two engines, the government must cover all the costs of designing a second engine, developing and testing it, equipping and manning a second production line, funding a second supplier network, and sustaining a parallel maintenance and support infrastructure across the lifetime of the program.

FORBES: Why Adam Smith Isn't Welcome In The Defense Industry

We have a contractual structure which we published in January last year, which sets out the requirement for the maintenance of a contestable framework and for us to have intervention rights in the event of supplier failure.

BBC