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1·Yes, we provide for on-site maintenance within one year after the purchase.

是的。我们提供为期一年的售后上门维修。

2·Shelf life: one year machine warranty and lifetime provide on-site maintenance.

保质期：一年之内整机保修，终生提供上门维修。

3·Provide maintenance personal with adequate on-site maintenance support and technical training.

提供维修人员以充足的现场维修支持和技术培训。

4·And if the customer complains the refrigerator has a problem, we will provide free on-site maintenance.

如果客户抱怨冰箱有问题，我们也会免费上门维修的。

5·On-site maintenance and debugging equipment maintenance, familiar with the circuit, oil, gas and principles of the road.

设备调试与现场维修维护，熟悉电路、油路、气路原理。

6·Regular on-site maintenance for customers 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。

7·The point, then, is to spend as little time as possible doing routine maintenance, allowing you time to either redesign the site or work on other projects that you do enjoy.

然后，关键在于可以花费尽量少的时间进行常规维护，从而允许您将时间花费在重新设计站点或开发您真正喜欢的其他项目上。

8·Because you don't know when the spider will visit, it's risky to have frequent down times or maintenance Windows — the spider will move on to another site.

因为不知道爬行器什么时候会访问您的站点，频繁地停机(即“维护时间窗”)会有风险，如果爬行器在站点停机时到来，它就会认为站点是失效的，从而转到其他站点去。

9·The remote subcontractor at Site B is tasked with maintenance development and unit testing on the existing client/server application.

Site B 的远程转包商承担维护开发、对现存的客户/服务器应用软件进行单元测试任务。

10·The Capistrano deployment gem includes a task, cap deploy: web: disable, that puts a maintenance page on the site informing users that the site is down for maintenance.

Capistrano部署gem包含一个任务cap deploy： web： disable，它在站点上放置一个维护页面，通知用户站点关闭以进行维护。