製錬精煉
せいれん
Noun, Participle, Verb, Transitive
1.
refining, refinement, smelting
2.
training
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この工場では、貴金属の精錬が行われています。
This factory performs the refining of precious metals.
彼の長年の経験が、技術の精錬に貢献している。
His many years of experience are contributing to the refinement of the technology.
新しい精錬技術の開発により、コスト削減が期待される。
Cost reduction is expected due to the development of new refining technology.
この金属は、何度も精錬を繰り返すことで純度が高まる。
This metal increases in purity by undergoing repeated refining.
Kanji that make up this word
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