raw coal; run-of-mine coal
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
raw coal; run-of-mine coal; coal as extracted from the mine without washing or beneficiation
technicalTechnical term used in mining and energy industries to distinguish unprocessed coal from washed or prepared coal (精煤).
Zhè这
jiā家
méi煤
kuàng矿
měi每
tiān天
chū出
chǎn产
wǔ五
qiān千
dūn吨
yuán原
méi煤
。
This coal mine produces five thousand tons of raw coal every day.
Yuán原
méi煤
de的
jià价
gé格
tōng通
cháng常
bǐ比
jīng精
méi煤
pián便
yi宜
。
Raw coal is usually cheaper than clean coal.
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Zhè这
xiē些
yuán原
méi煤
xū需
yào要
jīng经
guò过
xǐ洗
xuǎn选
cái才
néng能
yòng用
yú于
fā发
diàn电
。
This raw coal needs to be washed before it can be used for power generation.