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bottom hole短语解释_bottom hole词组用法_bottom hole短语词组_贰靶汉英词典
贰靶汉英词典

bottom hole

B 开头单词

短语词组

    短语

  • bottom -hole sempler 井底取样器
  • bottom outlet hole 底排水孔
  • bottom m hole heater 井底加热器
  • bottom m hole inclinometer 井底测斜仪
  • bottom m hole flowmeter 井底流量计
  • bottom m hole sample 井底采样
    • 返回 bottom hole