metallurgy

/mɛˈtælədʒi/ /ˈmɛtələɹdʒi/

Meanings

noun

冶金学，金属冶炼。

The science of metals; their extraction from ores, purification and alloying, heat treatment, and working.

Examples :

"The metallurgy department at the university studies how to extract and refine metals for use in new alloys. "

这所大学的冶金系研究如何提取和提炼金属，以便用于新型合金的制造。

Related Words

alloying verb

/əˈlɔɪɪŋ/ /æˈlɔɪɪŋ/

合金化，熔合。

"The engineers are alloying iron with carbon to make a stronger steel for the bridge. "

工程师们正在将铁和碳熔合，以制造更坚固的桥梁用钢。

extraction noun

/ɪkˈstɹækʃən/

提取，抽取.

"The extraction of the wisdom teeth was a necessary procedure for the student. "

对这个学生来说，拔掉智齿是必要的手术。

studies noun

/ˈstʌdiz/

研究，学科。

"Environmental studies are becoming increasingly important as we face climate change. "

随着我们面临气候变化，环境研究这个学科变得越来越重要。

university noun

/juːnɪˈvɜːsətiː/ /junɨˈvɝsəti/

大学，高校。

"My older sister is attending university to study engineering. "

我姐姐正在上大学，学习工程学。

extract noun

/ˈɛkstrækt/ /ɪkˈstrækt/

提取物，萃取物

"The extract from the textbook was the most important part for the history test. "

教科书中提取出来的这段内容是历史考试最重要的部分。

refine verb

/ɹɪˈfaɪn/

提炼，精炼

"to refine gold"

提炼黄金

treatment noun

/ˈtɹiːtmənt/

待遇，对待，疗法

"He still has nightmares resulting from the treatment he received from his captors."

他仍然做噩梦，因为他被绑架者那样对待过。

purification noun

/ˌpjʊəɹɪfɪˈkeɪʃən/

净化，提纯

"The purification process for the drinking water at the school ensures everyone has clean, safe water to drink. "

学校饮用水的净化过程确保每个人都能喝到干净、安全的水。

science noun

/ˈsaɪəns/

科学，学科。

"Of course in my opinion Social Studies is more of a science than an art."

当然，在我看来，社会学与其说是一门艺术，不如说更像是一门科学学科。

department noun

/dɪˈpɑːtm(ə)nt/ /dəˈpɑɹtmənt/

部门，部门，科室

"The school's science department focuses on biology and chemistry. "

学校的理科部门主要研究生物和化学。

working noun

/ˈwɜːkɪŋ/ /ˈwɝkɪŋ/

运作，运行

"The construction crew's working on the new school building is going smoothly. "

建筑队在新学校大楼上的运作进行得很顺利。

metals noun

/ˈmɛtəlz/ /ˈmɛtl̩z/

金属，金矿。

"Many everyday objects, like pots, pans, and cars, are made from metals such as steel and aluminum. "

很多日常用品，比如锅、平底锅和汽车，都是用金属（比如钢铁和铝）制造的。