检查发现左主起落架一液压管漏油超标。

Check the L MLG hydraulic tube leakage is out of limits.

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航后检查发现左起落架一液压管漏油超标。

Postflight check found a hydraulic line of L LDG leakage out of limits.

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航后检查发现左起落架一液压管漏油超标。

Postflight check found a hydraulic line of L LDG leakage out of limits.

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