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CN109709574A
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A kind of seabed mima type microrelief laser scanning imaging system and three dimensional terrain reconstruction method
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CN109709026A
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Native precipice erosion degree monitoring warning device under a kind of wave action
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CN109808855A
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A kind of scientific investigation ship with full-automatic snow removing deicing system
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CN109625193A
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A kind of scientific surveying ship with buoyant raft vibration insulating system
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CN109625192A
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A kind of scientific surveying ship with intelligent stabilizer
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CN109808854A
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A kind of quick device for removing snow and ice of ship deck
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CN109625194A
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A kind of scientific surveying ship with tank stabilizer system
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CN109572944A
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A kind of OBS water surface recyclable device
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CN109625203A
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A kind of intelligent tank stabilizer system of ship
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CN109764079A
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A kind of marine generator device systems vibration and noise reducing device
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CN109625204A
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Quick stabilizer based on passive anti-rolling tank
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CN109625223A
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A kind of pod propulsion full circle swinging watercraft electric propulsion system
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CN109625222A
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A kind of scientific investigation ship with podded propulsion system
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CN109625188A
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A method of the scientific investigation ship retrievable buoys with dynamic positioning function
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CN109625187A
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A method of high focal plane buoy is launched using double auxiliary of hanging
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CN109614711A
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A method of more partial tide harmonic constant computational accuracies are improved based on Tides And Tidal Currents numerical simulation
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CN109635248A
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A method of improving submarine canyon near-bottom ocean current data analysis precision
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CN109850098A
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A kind of maritime safety life jacket with AIS device
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CN109726349A
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A kind of projectional technique improving tidal wave potential energy and tidal energy flux computational accuracy
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CN109398711A
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A kind of latent calibration method of helicopter dispensing
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