tailings
tailings nghĩa là chất thải quặng đuôi
Các nghĩa
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chất thải quặng đuôi
The waste that remains after the minerals have been extracted from an ore by ore dressing; the waste from coal mining.
Meronym: culm
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rượu cuối, phần cặn cuối
The weak feints, the last fraction of product obtained at the end of distillation, typically impure and containing fusel oils.
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hạt lép, tạp chất hạt
Inferior or damaged grain, as well as seeds of other plants (weeds), removed from grain before milling or sowing.