nonferrous metallurgy

常见例句

The author discusses the actuality and the direction of development of the non-ferrous metallurgy in China.
隨著經濟的高速增長，我國有色冶金事業得到了快速發展，科技的進步對冶金。
The State Development Planning Commission. The technology of exploitation and smelting on non-ferrous metallurgy resource. The key technology on Chinese developments in the future ten years, 1998.
國家計委編。有色金屬資源開發及冶鍊加工技術，未來十年中國經濟發展關鍵技術，1998。
With such advantages as simple production engineering, high purity production, vacuum-thermal reduction technology takes a important position in non-ferrous metallurgy field.
真空熱還原制備技術具有生産工藝較簡單、産品純度高等優點，在有色金屬冶金領域佔有非常重要的位置。