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A node for assembled LNG concrete pipe gallery
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Underwater electricity distribution box
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Flexible vertical pipe and interweaving tensile armor layer thereof
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Jacket platform
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Vortex-induced vibration suppression device for marine flexible riser
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Explosion-proof structure and explosion-proof wall for offshore platform
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Method for in-situ dragging and laying down of deepwater abandoned jacket
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Method for establishing integrated transportation platform applied to transportation of marine ultra-large equipment
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Risk assessment method for structural failure of underwater claw connector
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Single-group flange tightness test method
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