Meaning of 尾矿
尾矿 means tailings; waste ore remaining after mineral processing; the lowest-grade ore left after ore dressing and comprehensive utilization treatment. Pronounced wěi kuàng.
- tailings; waste ore remaining after mineral processing; the lowest-grade ore left after ore dressing and comprehensive utilization treatment
Definitions & Examples
Zhè这
zuò座
jīn金
kuàng矿
měi每
nián年
chǎn产
shēng生
shù数
shí十
wàn万
dūn吨
wěi尾
kuàng矿
。
This gold mine produces hundreds of thousands of tons of tailings every year.
Wěi尾
kuàng矿
kù库
xū需
yào要
yán严
gé格
guǎn管
lǐ理
，
fáng防
zhǐ止
fā发
shēng生
xiè泄
lòu漏
shì事
gù故
。
Tailings storage facilities require strict management to prevent leakage accidents.
Kē科
xué学
jiā家
men们
zhèng正
zài在
yán研
jiū究
rú如
hé何
cóng从
wěi尾
kuàng矿
zhōng中
huí回
shōu收
yǒu有
jià价
zhí值
de的
xī稀
tǔ土
yuán元
sù素
。
Scientists are researching how to recover valuable rare earth elements from tailings.