农药残留标准
词语: 农药残留标准
解释: trace standard of agricultural chemicals
词典: 建筑专业汉英词典
农药残留标准 相关解释
trace standard of agricultural chemicals 〔名词〕农药残留标准
农药残留标准 trace standard of agricultural chemicals
农药残留标准 trace standard of agricultural chemicals
农药残留标准 tracer standard of agricultural chemicals