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2021
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Invention
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Method for manufacturing high-precision and ultra-long standard wire of main cable strand of susp... |
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Invention
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Plug-in type reel frame structure for coiling main cable strands, and disassembly, assembly and s... |
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Invention
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Method for replacing sling by means of tensioning at single suspension point for suspension bridg... |
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Invention
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Fire-resistant structure of durable super-large-span double-tower suspension bridge cable system.... |
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Invention
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Apparatus and method for testing salt spray corrosion resistance of steel wire in bent and tensio... |
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2020
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Invention
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Method for preparing multi-core cluster optical fiber connector. A method for preparing a multi-c... |
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Invention
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Multi-component aluminum alloy welding wire and preparation method therefor. A multi-component al... |
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Invention
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Method for preparing stainless steel coated steel wire composite wire. A stainless steel coated s... |
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2019
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Invention
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High-strength carbon fiber composite bar material with resin rib on surface and preparation metho... |
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2016
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Invention
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Steel wire rope for air-impermeable rubber belt. A steel wire rope for an air-impermeable rubber ... |
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Invention
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Filled-type linear contact structure steel wire rope. A filled-type linear contact structure stee... |
