cave-in

英 [ˈkeɪv ɪn]

美 [ˈkeɪv ɪn]

n.  (突然的)塌陷，坍塌，倒塌

复数：cave-ins　

Collins.1

牛津词典

noun

• （突然的）塌陷，坍塌，倒塌
  the fact of sth suddenly collapsing

柯林斯词典

• 塌陷;坍塌
  Acave-inis the sudden collapse of the roof of a cave or mine.

双语例句

• Numerical research on pressure distribution of inside wall of a cave-in cavity with free surface under the uniform fluid condition
  均匀流场中含自由液面的陷落腔压力分布数值研究
• Clogged or cave-in of the hole, can lead to a stuck drill. It is best therefore, to cleans the hole regular intervals, by carrying out air-blowing with the rock drill.
  因为堵块和空穴都可能导致卡钻，因此应定期采用冲击器强吹，定期清洗孔底。
• That's according to one of the mine's owners who says rescuers aren't sure the men survived the cave-in.
  这是来自一名煤矿老板的所述，他说救援人员并不确定被困者是否仍生还。
• Study on Superposition Method of Air Leakage and Gas Delivery in Cave-in Gobs
  采空区漏风流场与瓦斯运移的叠加方法研究
• Water from a river flowing beside the cave-in site soon seeped into the tunnel.
  水很快在从一条位于隧道旁边的河中渗透到陷落的地方。
• The paper summarizes the test results of on-site sounding monitor prediction and puts forward a comprehensive method for predicting the stope stability. The stope cave-in prediction problem is solved by the grey theory prediction and nerve network method.
  总结了声发射现场监测预报的试验结果，提出了采场稳定性预测的综合方法，应用灰色理论预测和神经网络方法较好地解决了采场冒顶预报问题。
• The Resisting Mining Deformation Structural System and Strengthening Technology of Surface Building on Cave-in Areas
  塌陷区地表房屋抗采动结构体系及其加固技术
• They've been there now for two days since the cave-in.
  自塌陷事故之后，他们已经困在地下两天了。
• Rescuers have been frantically trying to reach the six miners who have been trapped since a cave-in on August sixth.
  救援人员竭尽全力寻找8月6号塌方事故以来被困在井下的6名矿工。
• The main research contents are as follows: ( 1) Analysis based on the monitoring data gives a conclusion that the complex geological environment is the main reason for the large deformation and cave-in accident.
  主要研究内容如下：（1）通过对现场实测数据数据分析得出：复杂的地质环境是造成大变形和坍方事故的主要原因。