贱金属 [
jiàn jīn shǔ]
base metal
- 我们无法使贱金属变为黄金。
We can't transmute base metals into gold. - 金、银、和贱金属的精矿都能以此法产出。
Concentrates of gold, silver and base metals can be produced in this fashion. - "热度必须能达到融化电弧提供的贱金属的程度。
"The heat necessary to melt the base metal is provided by the electric arc.
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