3." mulberry silk fabric " , " method of silk content experiment and test gauge criterion " national level seeks opinion reply sheet
4." mulberry silk fabric " immanent quality tries national level a summary table
5. " mulberry silk fabric " quality of national level exterior tries a summary table
Countrywide textile standardizes secretariat of branch of technical committee silk
2 OO5 year on April 20
Report a duplicate to: Discharge chops of of ⑷ of Jian curtain to be troubled by numerous sunlight of lift up of border of setose thiste by
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