How to raise labor efficiency is one of the key problems in our ship-repair enterprises.

如何提高船舶修理的劳动效率，是当前国内船舶修理劳动力问题的关键课题之一。

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How to raise labor efficiency is one of the key problems in our ship-repair enterprises.

如何提高船舶修理的劳动效率，是当前国内船舶修理劳动力问题的关键课题之一。

youdao