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 process of ore-drawing in block caving is completed under overburden.
自然崩落法放矿基本上都是在覆盖岩层下进行的。
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。
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。
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。
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。
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 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。
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
Spontaneous combustion is easily to take place in mined out area of fully mechanized top coal caving workface.
开展采空区稳定性方面的研究，对保证矿山持续发展和人民生命财产安全有非常重要的意义。
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