1993资源列表
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[国外标准] BS 3424-25-1993 Testing coated fabrics. Method 28. Method for determination of the coating thickness
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[国外标准] BS 3424-21-1993 Testing coated fabrics. Method 24. Method for determination of elongation and tensio
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[国外标准] BS 2782-4 Method 452B-1993 methods of testing plastics part4.chemical properties Method 452B.Determi
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[国外标准] BS 2499-3-1993 Hot-applied joint sealant systems for concrete pavements Part 3 Code of practice for