集体物品自发供给
voluntary supply of collective goods
农产品供给能力
Agricultural products supply ability
农村公共产品供给体制
rural public products supply system
农村公共品供给
supply of public goods in the country
10 min B超胎儿生物物理评分
Biology-physics evaluation through Ten Minitus B ultrasound
S濒危野生动植物物种国际贸易公约
Convention on International Trade in Endangered
CITE
爆炸物品
industry explosive materials
explosives