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请输入您要查询的英文单词：
单词
efficiency of borehole
释义
efficiency of borehole
网络
炮眼利用率；炮眼利用系数
网络释义
1.
炮眼利用率
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2.
炮眼利用系数
炮眼利用系数
(
efficiency of borehole
)定义： 工作面一次爆破的循环进度与炮眼平均深度的比值。
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例句
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positive motion plate cam
positive mould
positive movement
positive mutant
positivenegative
positive-negative
positive-negative action
positive negative action
positive negative ambivalent quotient
positive-negative ambivalent quotient
positive-negative bipolar
positive negative bipolar
positive-negative control
positive negative control
positive negative controller
positive negative controller
positive-negative logic
positive negative logic
positive negative positive
positive-negative pressure breathing
positive negative pressure breathing
positive negative pressure respiration
positive-negative pressure respiration
positive negative pressure ventilation
positive negative selection
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2025/10/25 0:46:56