ゆうせんこう
Meanings
Noun
1. flotation (mineral processing method)
Kanji used
float
play
select
ore
Pitch accent
ゆうせ
んこう
Composed of
floating; drifting; suspension; (arch.) wandering (about)
① 採掘した鉱石から製錬の対象になる品位の高い鉱石を選び出すこと。
Used in vocabulary (1 in total)
flotation method (mineral processing)