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The antique telephone mouthpiece was made of vulcanite, its surface smooth despite decades of use.
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The antique telephone mouthpiece was made of vulcanite, its surface smooth despite decades of use.
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Related words
vulcanite
Noun
countable
uncountable
Japanese Meaning
硫黄を用いた加硫によって作られる硬質ゴム、またはエボナイト。 / （鉱物学）希少な鉱物で、銅テルル化物を指す。
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