042-874
- 编号
- 042-874
- 类别
- 42类 网站服务
- 英文名称
- Technical consultation in the field of environmental science, engineering services, design for others in the field of environmental engineering, designing and testing of new environmentally friendly products for others
- 中文名称
- 环境科学领域的技术咨询、工程服务、环境工程领域的他人设计、他人环保新产品的设计与试验