dradge

IPA(Pronunciation)

/dɹædʒ/

uncountable

(mineralogy) Inferior ore, separated from the better ore by cobbing.

Japanese Meaning

鉱物学において、より良い鉱石から掻き分けられ分離された、質の劣る鉱石

After cobbing the lot, they set aside the dradge as inferior ore for later processing.

コビングでより良い鉱石と分けられた劣質鉱石を、彼らは後で処理するために取り置いた。

Sense（1）

(mineralogy) Inferior ore, separated from the better ore by cobbing.