non-ferrous metals
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
non-ferrous metals; metals other than iron, manganese, and chromium
A technical term in metallurgy and materials engineering. Includes precious metals (gold, silver), base metals (copper, lead, zinc, tin), and rare metals (titanium, mercury, antimony). Contrasts with 黑色金属 (ferrous metals).
Tóng铜
、
lǚ铝
děng等
yǒu有
sè色
jīn金
shǔ属
zài在
gōng工
yè业
shàng上
yìng应
yòng用
guǎng广
fàn泛
。
Copper, aluminum, and other non-ferrous metals are widely used in industry.
Zhè这
jiā家
gōng公
sī司
zhǔ主
yào要
cóng从
shì事
yǒu有
sè色
jīn金
shǔ属
de的
yě冶
liàn炼
hé和
jiā加
gōng工
。
This company is mainly engaged in the smelting and processing of non-ferrous metals.
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Guó国
jì际
shì市
chǎng场
shàng上
yǒu有
sè色
jīn金
shǔ属
de的
jià价
gé格
bō波
dòng动
jiào较
dà大
。
Prices of non-ferrous metals fluctuate significantly in the international market.