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GB 40557-2021内河高速客船安全航行技术条件Specification for safe navigation of inland waterways high speed passenger ship
GB 40557-2021内河高速客船安全航行技术条件Specification for safe navigation of inland waterways high speed passenger ship...
2022-03-22 15:21:36浏览:32
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GB/T 1973.1-2021小型圆柱螺旋弹簧 第1部分:技术条件Small cylindrical springs. Part 1:Technical specification
GB/T 1973.1-2021小型圆柱螺旋弹簧 第1部分:技术条件Small cylindrical springs. Part 1:Technical specification...
2022-03-22 15:21:36浏览:105
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GB/T 17906-2021消防应急救援装备 液压破拆工具通用技术条件Fire emergency rescue equipment. General technical specification for hydraulically operated rescue tools
GB/T 17906-2021消防应急救援装备 液压破拆工具通用技术条件Fire emergency rescue equipment. General technical specification for hydraulically operated rescue tools...
2022-03-18 17:24:56浏览:33
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GB/T 40303-2021GH4169合金棒材通用技术条件General specification for GH4169 alloy bars
GB/T 40303-2021GH4169合金棒材通用技术条件General specification for GH4169 alloy bars...
2022-03-18 17:24:56浏览:66
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GB/T 40405-2021建筑用纱门窗技术条件Technical specification of screen windows and doors for building
GB/T 40405-2021建筑用纱门窗技术条件Technical specification of screen windows and doors for building...
2022-03-18 17:24:56浏览:44
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GB/T 40470-2021畜禽屠宰加工设备 禽屠宰成套设备技术条件Livestock and poultry slaughtering and processing equipment. Technical conditions for complete sets of poultry slaughtering equipment
GB/T 40470-2021畜禽屠宰加工设备 禽屠宰成套设备技术条件Livestock and poultry slaughtering and processing equipment. Technical conditions for complete sets of poultry slaughtering equipment...
2022-03-18 17:24:56浏览:37
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GB/T 40469-2021畜禽屠宰加工设备 牛屠宰成套设备技术条件Livestock and poultry slaughtering and processing equipment. Technical conditions for complete sets of cattle slaughtering equipment
GB/T 40469-2021畜禽屠宰加工设备 牛屠宰成套设备技术条件Livestock and poultry slaughtering and processing equipment. Technical conditions for complete sets of cattle slaughtering equipment...
2022-03-18 17:24:56浏览:41
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GB/T 40471-2021畜禽屠宰加工设备 羊屠宰成套设备技术条件Livestock and poultry slaughtering and processing equipment. Technical conditions for complete sets of sheep and goat slaughtering equipment
GB/T 40471-2021畜禽屠宰加工设备 羊屠宰成套设备技术条件Livestock and poultry slaughtering and processing equipment. Technical conditions for complete sets of sheep and goat slaughtering equipment...
2022-03-18 17:24:56浏览:36
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GB/T 27744-2021异步起动永磁同步电动机技术条件及能效分级(机座号80~355)Specification and energy efficiency grades for line-start permanent magnet synchronous motors (frame size 80~355)
GB/T 27744-2021异步起动永磁同步电动机技术条件及能效分级(机座号80~355)Specification and energy efficiency grades for line-start permanent magnet synchronous motors (frame size 80~355)...
2022-03-14 21:41:35浏览:61
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GB/T 40574-2021大型工业承压设备检测机器人通用技术条件General specification of inspection robot for large industrial pressure equipments
GB/T 40574-2021大型工业承压设备检测机器人通用技术条件General specification of inspection robot for large industrial pressure equipments...
2022-03-14 21:41:09浏览:32
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GB/T 40712-2021多用途货车通用技术条件General technical specification for multipurpose goods vehicle
GB/T 40712-2021多用途货车通用技术条件General technical specification for multipurpose goods vehicle...
2022-03-14 21:40:22浏览:142
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