她旋开背板，修好了机件，再将背板装回去。

She unscrewed the back, fixed the mechanism and put it back together.

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优良的耐磨性能，防止机件磨损。

Excellent wear resistance and prevent mechanical wear.

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驱动钢筘运动的机件通常称为筘座。

The usual mechanism which gives the reed its motion is known AS the lay.

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这台机器的机件非常老。

The mechanics of the machine are very old.

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那泵的机件很陈旧了。

The mechanics of the pump are very old.

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所有的传动装置均布置在机器内部，保持机件清洁。

All the drive devices are located inside the machine so keep the machine clean.

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所有的传动装置均布置在机器内部，保持机件清洁。

All the drive devices are located inside the machine so keep the machine clean.

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