The second part, each content of the feasibility study of solid mineral geologic items was minutely expounded in the part.
第二部分详细阐述了固体矿产地质项目可行性研究的各项内容。
The second part, each content of the feasibility study of solid mineral geologic items was minutely expounded in the part.
第二部分详细阐述了固体矿产地质项目可行性研究的各项内容。
应用推荐