metals and materials meaning in Chinese

金属与材料

Multi - national group of companies , active in the design , development and manufacture of melting , thermal processing and production systems for the metals and materials industries
-上市公司，专业生产桥式和门式起重机桥式起重机铸造起重机门式起重机。
China ' s huge investment in production facilities for basic metals and materials increasingly will allow the country not only to satisfy its own demands but also to let any overflow wash into world markets
中国对贱金属和原料的投资增长不仅满足了国内的需求而且将剩余溢入国际市场。