“crater cuts”的概念、定义、翻译、参考文献-科学参考

单词	crater cuts
释义	crater cuts [`krād·ǝr ´kǝts] ^{MINING ENGINEERING} Cuts with one or more fully charged holes in which blasting is conducted toward the face of the tunnel.
随便看	spiral pressure gage spiral ramp system spiral ring structure spiral scanning spiral spring spiral thermometer spiral-tube heat exchanger spiral valve spiral welded pipe spiral wire column spiramycin spiran spiraster spire spiricle Spiriferida Spiriferidina Spirillaceae Spirillinacea spirit spirit compass spirit duplicating spirit level spirit stain spirit thermometer

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