英语词汇“pyrometric bead”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	pyrometric bead
释义	pyrometric bead (in a kiln) a ball of material that indicates by changing color that a certain temperature has been reached. [1825-35]
随便看	noneliminative -cosm cosmetic cosmetician cosmeticize cosmetic surgery cosmetize cosmetology cosmic cosmic background radiation cosmic dust cosmic noise cosmic ray cosmism cosmo- cosmochemistry cosmodrome cosmogony cosmography cosmological argument cosmological constant cosmological principle cosmological redshift cosmology cosmonaut

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