caving

英 [ˈkeɪvɪŋ]

美 [ˈkeɪvɪŋ]

n.  洞穴探察
v.  （使）塌陷; 倒塌; 屈服; 洞穴潜水
cave的现在分词

现在分词：caving　

BNC.38070 / COCA.24248

牛津词典

noun

• 洞穴探察
  the sport or activity of going into caves under the ground
  1. He had always wanted to go caving .
     他过去一直想探索洞穴。

柯林斯词典

• N-COUNT 山洞;洞穴
  Acaveis a large hole in the side of a cliff or hill, or one that is under the ground.
  1. ...a cave more than 1,000 feet deep.
     1,000多英尺深的山洞

双语例句

• Is the life I love caving in?
  我所热爱的生活是不是沉沦了？
• This paper introduces the state of the art and the development of thick seam mining techniques in details and the prominent achievements in top-coal caving and large cutting height workface in China.
  详细介绍了我国厚煤层开采技术现状与发展历程，以及我国在放顶煤开采和大采高开采方面所取得的突出成绩。
• Application of Non-pillar Sublevel Caving Method in Pillar Recovery
  无底柱分段崩落法在矿柱回收中的应用
• Application of High-pressure Water Injection in Coal Seam at Fully Mechanized Caving Face
  煤层高压注水在综采放顶煤工作面的应用
• The paper introduces bolting technology firstly used for seam mining and caving in coal roadway in Datong Coal Mine Co.
  介绍了锚网支护技术在高瓦斯松散软煤层大断面全煤巷道中的应用及该技术的经济意义和社会效益。
• Analysis on coal mining rate of fully mechanized top coal caving mining in Kailuan Mining Area;
  厚煤层综采放顶煤开采技术不仅有利于实现厚煤层开采的高产、高效率、高效益。
• Numerical Simulation Research on Water-burst from Floor in Full-mechanized Caving Mining Thick Coal Seam in Deep Mine
  深井厚煤层综放开采底板突水数值模拟研究
• Mining Height Long Caving Mining Stope Pressure Control Technology
  大采高超长综放工作面采场矿山压力控制技术研究
• Spontaneous combustion is easily to take place in mined out area of fully mechanized top coal caving workface.
  开展采空区稳定性方面的研究，对保证矿山持续发展和人民生命财产安全有非常重要的意义。
• Research and Exploration on High-power Fully Mechanized Coal Caving Technology
  大功率综采放顶煤装备技术研究与探索