1982资源列表
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[国外标准] BS 443-1982 Specification for testing zinc coatings on steel wire and for quality requirements
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[国外标准] BS 4346-3-1982 Joints and fittings for use with unplasticized PVC pressure pipes part 3 Specificatio
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[国外标准] JIS B7220-1982 Magnetic Stripes and Magnetic Recording Head Gaps for Sound Record on 16mm Motion-Pic
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[国外标准] JIS X5103-1982 The Interface between Data Circuit Terminating Equipment (DCE) and Data Terminal Equi