The knowledge of cctdes is expressed with vfp6 . 0 database . such database subsystems are developed as cocoon material , water quality condition , disadvantages of cocoon cooking , and facility of factory , raw silk classification standard , as well as technological designing subsystem 知识的表示采用vfp6 . 0数据库技术，在认真选取字段，优化数据库结构的基础上，开发出茧质资料、水质条件、煮茧弊病分析、工厂设备以及生丝分级标准等数据库子系统和工艺设计子系统。
Abstract : the fragile raw silk finished with softer or not and the normal raw silk are warped on the same beam and weaved . the number of end breaking and the tension of warp of different raw silk during weaving , as well as the tensile properties and dyeing behavior of fabric are compared and analysized . the results show : if the fragile raw silk is finished with softer , the number of end breaking during weaving will be obviously decreased , and the strength of fabric will be increased slightly , but the color deviation will be existed compared with the fabric made from normal raw silk 文摘:将正常生丝、脆弱生丝、经柔软剂处理的脆弱生丝一起作为经丝上机织造，比较它们织造过程中断头、张力情况，并对织物的拉伸性能、染色性能作对比分析，结果表明：脆弱生丝经柔软处理后断头次数明显减少，织物强力有所增加，但与正常生丝一起染色存在色差。
