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Self-elevating offshore booster station platform and installation method thereof
Numerical Study on the Influence of the Width of the SBM Disc Cutter on Rock Breaking
Method and system for judging reversing of anti-pinch motor on automobile
Magnetic levitation automobile rail transit system and side plate height calculation method
Charging pile for direct-current bus distributed power supply and use method of charging pile
Assembly type high-rise building steel frame structure mounting device and control method