2007资源列表
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[国外标准] BS 1580-1-2007 Unified screw threads Part 1 Screw threads with diameters in and larger – Requirement
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[国外标准] ARIB STD-B32-2007(日文) Video Coding, Audio Coding and Multiplexing Specifications for Digital Broadca
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[国外标准] JIS B8828-4-2007 Cranes-Anchoring devices for in-service and out-of-service conditions-Part 4:Jib cr
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[国外标准] JIS B8570-2-2007 Meters for cold water and hot water Part 2 Measuring instruments used in transactio
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[国外标准] JIS B8375-2-2007 Pneumatic fluid power --Five-port directional control valves --Part 2:Mounting inte
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[国外标准] JIS B8375-1-2007 Pneumatic fluid power --Five-port directional control valves --Part 1:Mounting inte
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[国外标准] JIS B7913-2007 Optics and optical instruments-Ancillary devices for geodetic instruments-Tribrachs
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[国外标准] JIS B7912-6-2007 Field procedures for testing geodetic and surveying instruments-Part 6:Rotating las