英语词汇“caoutchouc”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

caoutchouc

/ˈkaʊtʃʊk

noun [mass noun]

Natural rubber that has not been vulcanized.The inflation process is also well-illustrated, ‘The balloon is composed of silk, varnished with the liquid gum caoutchouc.’...

Caoutchouc, as it exudes from the trees, is a milk-like emulsion, wherein globules of caoutchouc proper are suspended in a gummy solution.
By adding a concentrated acid, the conversion of isoprene into caoutchouc artificiel, or artificial rubber, was speeded up a lot.

Origin

Late 18th century: from French, from obsolete Spanish cauchuc, from Quechua kauchuk.

单词	caoutchouc
释义	caoutchouc /ˈkaʊtʃʊk / noun [mass noun] Natural rubber that has not been vulcanized.The inflation process is also well-illustrated, ‘The balloon is composed of silk, varnished with the liquid gum caoutchouc.’... Caoutchouc, as it exudes from the trees, is a milk-like emulsion, wherein globules of caoutchouc proper are suspended in a gummy solution. By adding a concentrated acid, the conversion of isoprene into caoutchouc artificiel, or artificial rubber, was speeded up a lot. Origin Late 18th century: from French, from obsolete Spanish cauchuc, from Quechua kauchuk.
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