Isbn: 9787518976560 - 中国金属资源关键性评价研究报告 图书 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2022-03-01 Publisher:Science and Technology Literature Publishing House Preface Preface Metal (mineral) resources are the cornerstone of economic and social development and the fundamental guarantee for the healthy and stable development of my country's manufacturing industry. The National Mineral Resources Plan (2016-2020) clearly pointed out that it is necessary to ensure the safe supply of resources. accelerate the transformation. upgrading and green dev.…