1) roof fall accident
推垮型事故
1.
The roof fall accident is easily happened at the compound immediate roof face.
复合型直接顶条件下的采煤工作面极易发生推垮型事故,在各类顶板事故中占较大比例。
2) overturned caving
推垮型冒顶
1.
Analysis on action mechanism of props with slight incline to rise prevent overturned caving;
支柱迎山对预防推垮型冒顶的作用机理分析
3) analysis of the accident of supporting frame collapse
垮架事故分析
4) accident rehearsal
事故推演
1.
Based on a summary of existing accident models and an analysis of the characteristics of complex systems,a new accident model—accident rehearsal model is presented in this article.
在总结现有事故模型、复杂系统特性分析的基础上,提出基于系统学的事故模型——事故推演模型,该模型强调从分析系统各组成部分的耦合关系及系统涌现特性的角度揭示事故是如何发生的。
5) JIE Zi-tui's story
介子推故事
6) accident type
事故类型
1.
In this paper, accident types and emergency measures of gas storehouses are analyzed,based on example investigation and literature study, which is valuable to the reduce of environmental risk of gas store- houses.
本文通过实例调查和综合有关文献资料，分析了油库可能出现的事故类型及事故排放量，并提出了较具体的应急抢救措施，对降低油库的环境风险具有一定的指导意义。
补充资料：松垮垮
1.散漫;涣散。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条