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Resumption of work and production, Double Sword does this

HeadlinesResumption of work and production, Double Sword does this

After receiving approval from the prevention and control command center to resume work and productio...

2020-02-23【 View Details 】

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Mechanical Encyclopedia: Working principle and usage instructions of gear couplings

Mechanical Enc...

The structure of a gear coupling consists of two o...

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Shandong Weihai Inspection and Quarantine Bureau returned imported fans with failed energy efficiency verification

Shandong Weiha...

Recently, staff from the Weihai Inspection and Qua...

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【 Opening up a new pattern 】 Challenging the 100 meter onshore wind turbine, the world's first eight axis XCA1200 wins its first battle

【 Opening up a...

The world's first eight axle XCA1200 all terrain c...

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