As a person of love, you must know the following maintenance knowledge.

作为爱表人士的你一定要知道以下几点保养知识。 。

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Having rich aviation maintenance knowledge, the well production management, on site dispatch and organizing and communicating capability.

具有丰富的航空维修知识，良好的生产管理，现场指挥，组织沟通能力。

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Please read the Operation Manual and Operating Instruction carefully and grasp the correct operating and maintenance knowledge before the machine was in motion.

设备运行前，请详细阅读《使用说明书》和《操作规程》 ，正确掌握操作和维护知识。

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Knowledge about basic maintenance of a car will now be a feature of the practical test set by the Driving Standards Agency.

BBC: L-plate

This may eventually increase knowledge of the role of different genes in the maintenance of healthy skin - and in the growth of cancers.

BBC: NEWS | Health | Skin cell find offers cancer clue