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- Fracture control blasting, a new perimeter control technique, is an alternative to pre-splitting or smooth wall blasting which can be used to achieve better perimeter control results. 断裂控制爆破是一种新的周界控制爆破方法,用它取代预裂和光面爆破,可以获得更好的周界控制效果。
- For insuring the reliability of manned spaceflight system and the safety of astronauts, fracture control requiremnets has to be implemented to the structural elements of manned spacecraft. 为了确保载人航天系统的可靠性和航天员的生命安全,必须对载人航天器结构部件进行断裂控制。
- The growth of structural fracture is controlled by such factors as lithology, porosity, lamellation and local structures, and the regional fracture controlled mainly by the regional stress field. 构造裂缝的发育受岩石本身的力学性质以及局部构造制约,区域裂缝则与区域应力场强度有关。
- An Analysis of Fail-Safety and Fracture Control of Integrally Stiffened Panels 整体加筋壁板的破损安全特性与断裂控制分析
- Heel Plastic Region Size Factor for Fracture Control of Gravity Dams 坝踵断裂控制的塑性区尺寸因子法
- directional fracture controlled blasting 定向断裂控制爆破
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- The fracture of his left leg is very serious. 他的左腿骨折情况很严重。
- The fracture caused him intense pain. 骨折给他造成了剧烈的疼痛。
- He has a controlling interest in the company. 他在该公司中有控制权益。
- Reducing or controlling high blood pressure. 抗高血压的减轻或控制高血压的
- Controlling wages is the linchpin of the Government'spolicies. 控制工资是政府政策的关键。
- Fracture of the leg can be very serious in old people. 老年人腿骨骨折有可能成为严重疾患。
- Based on the field geologic survey, core observation and well logging fractural identification, it is shown that in the tight reservoir in Wubaiti gas pool of eastern Sichuan developed structural fractures controlled by local structure. 摘要根据野外地面裂缝调查、岩心裂缝观察描述及测井裂缝识别,指出川东五百梯气田致密储集层主要是受局部构造控制的构造缝。
- The Government is chiefly concerned with controlling inflation. 政府的当务之急是控制通货膨胀。
- Construction Quality and its Fracture Control of Even -adjusting Layer of Composite Box Girder 组合箱梁调平层施工质量及其裂缝控制
- Such a procedure does not preclude fracture. 这个方法不能消除断裂的发生。
- You'll be treated for a fracture of the bone. 你因骨折需要治疗。
- EXPERIMENT STUDY OF HIGH- SPEED PHOTOGRAPHY OF CRACK DEVELOPMENT IN FRACTURE CONTROL BLASTING 断裂控制爆破裂纹扩展的高速摄影试验研究
- A quantitative criterion for material choice in dynamic fracture control for steel constructions 钢结构防动载断裂选材的定量判据
