“free wall”的概念、定义、翻译、参考文献-科学参考

单词	free wall
释义	free wall [¦frē `wȯl] ^{MINING ENGINEERING} The wall of an ore vein filling which scales off cleanly from the gouge.
随便看	medium frequency medium-frequency propagation medium-frequency tube medium howitzer medium-range forecast medium-scale integration medium-technology robot medium-volatile bituminous coal medius medulla medulla oblongata medullary carcinoma medullary cord medullary ray medulloblastoma medulloepithelioma Medullosaceae medusa meerschaum mega- megabit megabyte megacanthopore Megachilidae Megachiroptera

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