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

• Selecting support pattern is an important component in support design for mining roadway in fully mechanized caving face.
  选择支护形式是综放回采巷道支护设计的重要内容。
• 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
• 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。
• 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。
• 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。
• 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
• 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。
• 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
• 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