pupal case case 巢壳; 鞘; 外皮; 外壳; 护鞘; 巢囊
Silkworm pupal case 蚕蛹壳
case case 语句预定字; 外壳
case case carbon 表皮; 表层含碳量
case-case study 病例-病例研究
case history method; case method; case study method 案例法
Case-addition and Case-deletion policy 范例添加和删除策略
free case no charge for case 免费事例
Case study or case history method 个案法
Larval-pupal integrated survival rate 虫蛹统一生命率
pupal 蛹的
Pupal Protein-Viscose Filament 蛹蛋白/粘胶复合纤维; 蛹蛋白粘胶长丝
Silkworm pupal oil 家蚕蛹油; 蚕蛹油
Silkworm pupal chitosan glycine derivative 蚕蛹壳聚糖甘氨酸衍生物
pupal stage 虫期; 蛹期; 时期
pupal weight 蛹体重; 蛹重; 蛹质量
Pupal body sterilization 蛹体消毒
pupal sac 蛹囊
pupal parasitism 蛹寄生