“orthohydrous coal”的概念、定义、翻译、参考文献-科学参考

单词	orthohydrous coal
释义	orthohydrous coal [¦ȯr·thǝ¦hī·drǝs `kōl] ^GEOLOGY Coal that contains 5-6% hydrogen, analyzed on a dry, ash-free basis.
随便看	perforated completion perforated crust perforated film perforated metal perforated-pipe distributor perforated plate perforated-plate column perforated-plate distributor perforated-plate extractor perforating perforation perforation deposit perforation rate perforations perforator perforatorium perforin perform performance bond performance characteristic performance chart performance curves performance data performance evaluation performance index

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