半仿生-生物酶提取
semi-bionic enzyme extraction
保险粉生产废水
sodium hydrosulfite wastewater
变性淀粉生产废水
metamorphic amylum production wastewater
表生生态环境
Supergene Eco-environment
草地———山羊生产系统
grassland goat prouduction system
产伤致新生儿锁骨骨折
Fracture of clavicle due to birth injury