siro的精選

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用“siro”造句大全，siro造句

用“siro”造句大全，siro造句

2017-01-28
Productionprocessingofpurecottonsiroslubyarnwasdiscussed.Thefactorsofinfluencingsiro-spunyarnqualityweredetailedlyanalysedfromtheaspectsofyarnstrengthandhairiness.Workingprinciple,configurationdemands...