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

• Intenerating technique of top coal in fully mechanized top coal caving hard thick coal seam;
  阐述了坚硬厚煤层综放开采关键设备的选型、设备间的工作关系等。
• Technology of continuous mining-induced caving roof is the organic combination of continuous mining technology and induced caving roof technology.
  连续采矿顶板诱导崩落技术是连续采矿技术和诱导崩落技术的有机结合。
• 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
• Is the life I love caving in?
  我所热爱的生活是不是沉沦了？
• Aiming at the geological and mining conditions in Qianhe gold mine, the experimental research on small segment caving mining method is carried out.
  针对前河金矿地质及开采技术条件和生产现状，进行了小分段崩落采矿法试验研究。
• I enjoy Science and Art and also snorkeling and scuba diving, caving, abseiling and climbing.
  我喜欢科学和艺术，也浮潜，潜水，探险洞穴，游绳和攀爬。
• Sublevel caving without sill pillar is used in Xishimen Iron Mine.
  西石门铁矿采用无底柱分段崩落采矿法开采。
• Transition from open pit to underground mining; Pillarless sublevel caving method; Parameter optimization; Application study;
  露天转地下开采；无底柱分段崩落法；参数优化；应用研究；
• 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。
• The adoption of pillarless sublevel caving with high sublevel and large drive interval is a world development orientation.
  采用高分段大间距是无底柱分段崩落采矿法在世界各国的发展方向。