发布时间:2025-01-20 16:19:28
可以的。个体工商户可以参与学校食堂竞标,但需要满足一定的条件和要求。一般来说,学校食堂竞标要求供应商具有一定的经验和资质,能够提供符合安全卫生要求的食品和服务,并能够满足学校师生的需求和口味偏好。
已知污水处理效率及cod排放量怎么求处理后的cod排放量谢谢啦
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