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

• 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。
• 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。
• Analyses factors that affect cover caving ability of roof coal in sublevel caving mining method.
  分析了放顶煤开采顶煤冒放性的影响因素。
• Research on Relationship of Mining Height and Recovery of Top-coal in Full-mechanized Caving Mining
  综放开采割煤高度与顶煤回收率相互关系研究
• 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。
• Research and Application of Upward Top Coal Caving Mining Technology in Thick Seam
  厚煤层上行开采放顶煤技术研究与应用
• Is the life I love caving in?
  我所热爱的生活是不是沉沦了？
• The river was caving the banks.
  河水在两岸冲了个洞。
• 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
• 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。