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- Dam Break Mechanism and Hydromechanics 溃坝机理及溃坝水力学
- The top coal broken mechanism and reasonable determination of caving coal heigh in caving coal faces are expounded. 主要阐述了放顶煤工作面顶煤破碎机理及放煤高度的合理确定;
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The bending and torsional properties of Aramid fiber are tested and are compared with other fibers. Their breaking mechanism is also discussed. 对芳纶纤维的弯曲和扭转疲劳进行了测试分析;并与其它纤维进行比较;对它们的破坏机理作了探讨.
- According to the spontaneous symmetry breaking mechanism, there is a vacuum boson is not material, and it took place after particles produced quality. 根据自发性对称破缺机制，真空中有并非玻色子的物质，它和粒子发生作用后产生了质量。
- By using a coutact gone method the chip breaking mechanism of UG chip breakers of carbide turning insert has been experimentally studied in this paper. 本文采用接触图形法对硬质合金可转位车刀片UG型断屑槽的断屑机理进行了实验研究。
- A new type bolt is developed,and breaking mechanism of present bolt-end is analyzed,and proofed breaking mechanism of new type bolt is given. 分析了现行锚杆尾部的破断机制,研制了一种新型金属粗尾锚杆,阐明了新型金属粗尾锚杆的防破断机理。通过分析,得出金属粗尾锚杆较其它锚杆不易发生断裂
- On the basis of industry test,this paper analyses mining feasibility of applying roadway caving method and caving broken mechanism in high gas steeply indined medium coal seams. 在工业性试验的基础上,分析了在高瓦斯急倾斜中厚煤层中应用巷道放顶煤法开采的可行性和顶煤的破碎机理。
- This article shows up a simple method of symmetry breaking mechanism which embark from the extra dimensional model and through boundary condition definition. 本文给出了一种从额外维度模型出发,通过边界条件的定义建立对称破缺机制的简单方法。
- Mick is the last man to break his word. 迈克绝不是不守承诺的人。
- He refused to break bread with his old enemy. 他拒绝与他昔日仇人共餐。
- The stricken tanker began to break up on the rocks. 油轮被击中后撞上礁石,毁了。
- It is unlucky to break a mirror. 打破镜子被认为是不吉利的。
- He sat under the linden to take a break. 他坐在菩提树下休息。
- I break away from her and race for the door. 我一下挣脱她，朝门口奔去。
- I must be at Hudson before I break my fast. 吃早饭之前，我肯定已到哈得逊区。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- I've decided to break with Silvia once and for all. 我决定同西尔维亚彻底绝交。
- The dog bit me but didn't break the skin. 那狗咬了我一口，但是没有把皮咬破。
- The watch has delicate mechanism. 这块表有精细的机械装置。
