The holder is advised to keep the card in proper condition.

持有人应把身份证妥为保存。

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Please check whether the equipments are in proper operating condition.

请检查一下设备运行情况是否正常。

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Maintenance in proper operation, condition, and repair.

保养为保证正常的运行。

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Maintenance in proper operation, condition, and repair.

保养为保证正常的运行。

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