“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	idiot idiot tape I display idle idle component idle current idler arm idler frequency idler gear idler pulley idler wheel idle-stop solenoid idle time idle trunk lamp idling jet idling system idocrase Idoteidae IDP id reaction idrialite IDU IDUR i-f i-f amplifier

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