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Hanger mechanism of electric propulsion vehicle passenger ferry
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Special springboard mechanism of Changjiang vehicle passenger ferry boat
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Flexible cantilever crane suitable for coastal waters exploitation
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Multi-functional mining and mill run one platform
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A kind of car, passenger ferry
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A kind of ship heat insulating and corrosion arbor hull based on nano coating
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A kind of light tender and its navigation mark operating type
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A kind of small-sized light tender
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