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

• The research on the fractured blocks of the top coal in the longwall top coal caving technique of the hard coal seam;
  对坚硬顶煤预裂中存在的问题，采用在地应力场控制下水力压裂的方法，研究了煤层地应力场控制参数。
• 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。
• Analysis of Mining Pressure in Sublevel Caving and Its Controlling Methods
  无底柱分段崩落法采动地压规律分析及控制方法研究
• 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。
• Based on the field measurement and theoretical analysis, the model of strata structure over the coal face is established with fully mechanized sublevel caving in bottom slice.
  在大量现场实测与理论研究的基础上，建立了下分层综放开采的覆岩结构模型，并对大、小结构的稳定性及其对矿压显现的影响进行了分析。
• 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。
• 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。
• Research and Practice of Fully Mechanized Coal Caving Technology for Thin Coal Seam Under Complicated Geological Conditions
  复杂地质条件下薄煤层综采技术的研究与实践
• 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
• A computer-aided technical management for sublevel caving is established and its structural design, compositions and functions are introduced.
  介绍了一种适用于无底柱分段崩落法的计算机辅助技术管理系统的结构设计、系统组成与功能等。