In charge of the maintenance and repairing of equipment.

布雷特精通各种电器的维修工作。

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Familiar with hotel engineering equipment maintenance and repairing.

熟悉酒店工程设备维护和保养。

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After maintenance, all safety devices must be recovered and checked for their Validities. Maintenance and repairing must be executed by qualified experts.

检修结束后，所有的安全设施必须放回原处，并检查其有效性。维护和维修必须由有资质的专业人员实施。

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"In this mission, what we want to show is that it is technically possible to safely approach a satellite, which we launch together with our main satellite, to capture it by means of a robotic arm and to perform a number of services like repairing or maintenance operations, " explained DLR's Dr Manuel Metz.

BBC: 'Urgent need' to remove space debris