“pitchstone”的概念、定义、翻译、参考文献-科学参考

单词	pitchstone
释义	pitchstone [`pich´stōn] ^GEOLOGY A type of volcanic glass distinguished by a waxy, dull, resinous, pitchy luster. Also known as fluolite.
随便看	kyphos kyphoscoliosis kyphosis kyrohydratic point kytoon Kármán constant Kármán swirling flow problem Kármán-Tsien method Kármán vortex street Königsberg bridge problem Köppen-Supan line L l L-1 test L-2 test L-3 test L-4 test L-5 test La Labarraque's solution labbé labdanum oil label label constant label data type

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