2000资源列表
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[国外标准] JIS B3700-22-2000 Industrial automation systems and integration-Product data representation and exch
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[国外标准] JIS B2356-2-2000 Connections for general use and fluid power-Ports and stud ends with ISO 261 thread
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[国外标准] JIS B2355-1-2000 Connections for fluid power and general use-Ports and stud ends with ISO 261 thread
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[国外标准] JIS B2351-1-2000 Metallic tube connections for fluid power and general use-Part 1-24°compression fit