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 river was caving the banks.
  河水在两岸冲了个洞。
• 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
• Characteristics of Gas Emission and Distribution of Fully Mechanized Top-Coal Caving Face Under Gas Drainage Conditions
  综放工作面抽放条件下瓦斯涌出及分布特征
• 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。
• 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。
• You spoiled them by caving in.
  你的屈服让他们更嚣张。
• 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
• 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
• 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。
• 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。