JIS资源列表
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[国外标准] JIS B2005-2-1-2005 Industrial-process control valves-Part 2-1:Flow capacity-Sizing equations for flu
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[国外标准] JIS B2005-1-2004 Industrial-process control valves-Part 1:Control valve terminology and general cons
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[国外标准] JIS B1857-2-2001 Curvilinear toothed synchronous belt drive systems for general power transmission-P
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[国外标准] JIS B1857-1-2001 Curvilinear toothed synchronous belt drive systems for general power transmission-P
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[国外标准] JIS B1755-1999 Calculation of load capacity of spur and helical gears-Strength and quality of materi
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[国外标准] JIS B1754-1998 Acceptance code for gears-Part 2:Determination of mechanical vibrations of gear units