base charge


  • 翻译:基本装药量,炮眼底部装约

同义词

1)base charge,基本装药量;炮眼底部装约2)blast-hole charge,炮眼装药3)charge quantity of blast hole,炮孔装药量4)empty hole,不装药的炮眼5)unloaded hole,未装药的炮眼6)bottom perforation,底部炮眼

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