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

• 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。
• Underground engineering structures losing its stability is possibly induced by cave-in mine tremor, resulting in large cave-in of rocks roof in mined-out area.
  冒落矿震可能诱发一定范围内地下工程失稳，导致更大范围内采空区大面积冒落。
• 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 numerical calculation of the self-sustaining oscillation shear layers in cave-in cavity
  陷落腔剪切层自持振荡的数值计算分析
• The vote was seen as a cave-in to the demands of the administration.
  选举被看作是对管理要求的投降。
• 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
• He had his leg injured trying to save a comrade from a cave-in.
  在遇到塌方时，他为了救同志，自己的腿受了伤。
• 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。
• 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
• Objective To explore a suitable therapeutic method for various open cave-in skull fracture in young children.
  目的探索小儿开放性粉碎性颅骨凹陷骨折适当的治疗方法。