“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	reciprocity calibration reciprocity law reciprocity theorem recirculating-ball steering recirculator reclaimed oil reclaimed rubber reclaimer reclaim rinse reclamation reclassify reclinate reclined fold reclosing relay recognition recognition differential recognition gate recognition sequence recognition site recoil recoil adapter recoil booster recoil brake recoil click recoil electron

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