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- The time-delayed collapse mechanism of shale borehole was analyzed by theory of hydraulic-chemical effects. 摘要应用力学/化学耦合理论对泥页岩井壁延迟坍塌机理进行了分析。
- Now the collapse mechanism of structure has not been clear, which has been a key project for earthquake researcher and civil engineer worker. 至今人们对结构在地震力作用下的倒塌破坏机理都不是很清楚,这历来一直是地震工作者和土木工作者研究的重要课题。
- In this paper the collapse mechanism for T shaped tensile connection is analyzed, the reason and the influence of prying action are discussed. 分析了T形螺栓受拉连接的破坏机理,讨论了撬力作用产生的原因及影响因素。
- An example of applica-tion of this methed to the analysis of stope roof collapse mechanism in Laochang Tin Mine is given. 该法在老厂锡矿的应用较好地解释了该矿采场顶板的冒落机理。
- Based on this, the collapse mechanism of a structure is that the occurrence of plastic hinges lead to the reduction of the degree of the statical indeterminancy of the structure. 在此基础上,本文认为结构破坏的机制是由于塑性铰的产生导致结构的超静定次数减少最终成为崩塌机构。
- In this paper,the collapse mechanism for T-stub tensile connection of aluminum alloy is analyzed.The reason and the influence of prying action are discussed. 分析了铝合金T型受拉连接的破坏模式,并与钢结构中T型受拉连接破坏方式进行了对比,讨论了撬力产生的原因和以及影响因素。
- Discussed rock mass gravity collapse mechanism caused by under ground and overburden failure and surface settlement disaster, offered some underground mining and surface protective measures. 论述了地下矿层开采引起的岩体重力变形机理和造成的覆岩破坏、地表沉陷等灾害,提出了井下开采和井上防护的技术措施。
- He collapse the wheelchair and put it on the boat. 他将轮椅折叠起来放在船上。
- They're completely anti the new proposals. 他们完全反对新的提议。
- The shack seemed almost ready to collapse. 那小屋子好像是快要倒塌了。
- The cartoon ended with collapse of stout party. 卡通以一个自以为是的人斗败后目瞪口呆作为结束。
- The wind caused the tent to collapse. 风把帐篷吹塌了。
- Collapse mechanism of Karst area covered by impermeable cappings 阻水盖层分布区岩溶塌陷的物质基础及成因研究
- She looked ready to collapse at any minute. 她看样子随时都可能垮下来。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- The watch has delicate mechanism. 这块表有精细的机械装置。
- The out break of the war precipitated the collapse of our firm. 战争的爆发加速了我们公司的倒闭。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- The collapse of the building caused no casualties. 建筑倒塌没有造成伤亡。
- The stock market was on the brink of collapse. 股市已到崩盘的边缘。