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- For the above reasons,the quantitative design method for the bolting system is proposed and proved by the field industrial experiment. 据此提出了松软围岩锚杆支护系统定量设计的方法,并得到现场工业性试验的验证。
- The initial supporting stiffness and strength of bolting system should be increased largely to maintain the integrity and redue the strength decrease of surrounding rock. 开发出高预应力、强力支护系统,包括强力锚杆、强力钢带及强力锚索系列材料,力学性能得到显著提高;
- The high pretensioned stress and intensive bolting system was developed, including intensive bolt, steel strip and cable bolt with a big increase in mechanical functions. 高预应力、强力支护系统成功应用于新汉矿区千米深井巷道,巷道变形降低70%25左右,顶板离层仅为原来的5%25,巷道支护状况发生了本质改变。
- On the basis of existing 3D-FSM system, bolting system is added, and full-length bonding bolts are adopted. 本文在已有的3D-FSM间接边界元数值系统的基础上增加锚杆功能,采用了全长粘结式支护锚杆。
- bolting system's quality testing 锚杆检测
- The results show that after water is successfully blocked, the roadway deformation is controlled using the highly-prestressed anchor combined bolting system and the supporting invalidation is avoided. 结果表明,在成功阻断泥化诱因“水”之后,高强预应力锚杆组合支护体系可有效控制巷道变形,避免泥化导致随后的锚固失效。
- He locked the door and pressed the bolt home. 他锁上房门,并插好插销。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- Remember to bolt all the doors and windows. 别忘将所有门窗闩住。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- I rammed the bolt back across the door. 我把门拴上。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- The bolt sheared (off) and the wheel came off. 螺栓折了,轮子脱了出来。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。