GB/T 34768-2017果蔬批发市场交易技术规范国家标准
英文:Technical specification for fruits and vegetables trading in wholesale markets GB/T 34768-2017介绍: 国家标准《果蔬批发市场交易技术规范》由...
英文:Technical specification for fruits and vegetables trading in wholesale markets GB/T 34768-2017介绍: 国家标准《果蔬批发市场交易技术规范》由...