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

• A cave-in! This is getting better by the minute!
  一次坍塌！现在的情况好多了！
• In Lueyang county of Hanzhong, the tremor caused a cave-in on a provincial highway and disrupted traffic, said the county's publicity official Chen Weiming.
  汉中略阳县外宣办主任陈卫铭说，这次余震省际公路塌方，交通中断。
• The cover shall show no cave-in or deformation resulting in operating temperature variation or bad influence on other performances.
  不可把封盖顶部压塌或使其变形，以免动作温度变值或影响其他性能；
• There has been no communication with the minners since the cave-in on monday.
  从周一的矿脉塌陷至今未有与被困矿工的任何联络。
• 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。
• It is clarified that the mining of underground water in non-concretion thick and low layer is the main factor of surface subsidence and compulsive drifting of underground water and special tectonic stratum are the main causes which result in cave-in damage.
  阐明了非固结厚浅层中地下水的开采是引起地表沉陷的主导因素，而地下水强排和特殊构造地层是诱发沉陷损害的主要原因。
• 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
• 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。
• 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。