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Customer visit

2025-08-20 11:53:40 101

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Leadership Care

2025-08-20 11:46:05 174

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One 710 coal cutter has been overhauled and loaded

2020-02-07 13:45:02 179 未知

710采煤機大修一臺裝車完畢

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Workshop visit guidance

2020-02-07 13:41:23 141 未知

車間參觀指導(dǎo)

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