冶金学

例句：

1. 1. Metallurgical engineers areresponsible for designing and building industrial furnaces.
   冶金工程师负责设计和建造工业炉。
2. 2. Thestudy of metallurgical engineering iscrucial for the development of new materials.
   金属学的研究对于新材料的发展至关重要。
3. 3. Metallurgical processes involve the use of heatto convert raw materials into finished products.
   金属学过程涉及使用热能将原材料转化为成品。