“marble shot”的概念、定义、翻译、参考文献-科学参考

单词	marble shot
释义	marble shot [`mär·bǝl ´shät] ^{PETROLEUM ENGINEERING} An explosive shot in open-hole well completions in which glass marbles are packed around the explosive in the wellbore; the marbles become projectiles that help break up the formation.
随便看	check number check observation checkout checkout compiler checkpoint checkpoint/restart check problem check protect symbol check rail check register check routine check row check sample check screen check standard check stop check study check sum check symbol check valve check word Chediak-Higashi anomaly cheek cheek pouch cheese

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