项目情况介绍:(主要介绍项目的来源(国家各部门立项或自选课题)、项目成熟情况(是否通过了中试)、应用领域、范围和前景。字数在400-500之间)本项目为湖北省科技厅重点攻关经费资助,编号为:991P1201。绢丝丽蚌为我国特有淡水贝类,是制造有核珍珠珠核和高级手表表芯的优质材料, Brief introduction of the project: The project mainly introduces the source of the project (projects initiated by various departments in the country or optional topics), the maturity of the project (whether it passes the pilot program), the application field, scope and prospect. Provincial Science and Technology Department key research funding, number: 991P1201. Silk Liliaceae freshwater shellfish for our unique shellfish, is the manufacture of nuclear pearl beads and high-quality watch watch the core of high-quality materials,