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- However , ajoint support of alluvial rock bolt with a double-layer of wire mesh can also besatisfactory in the same type of unfavorable ground conditions , with better economicbenefit . 而在某工程的地下洞室不良地质地段的支护中采用了双层钢筋网同管式锚杆联合支护获得成功，产生了与钢支撑同样的支护效果，并带来了良好的经济效益。
- The treatment methods such asthe use of rock bolts and shotcrete are summaried. 同时总结了岩爆防治的有关措施。
- Practice of Rock bolt Support in Coal Roadway with Large Cross-section 大断面煤巷锚杆支护技术实践
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- The President had lost the support of the congress. 总统已经失去了国会的支持。
- Mr.Smith spoke in support of the motion. 史密斯先生发言支持该项。动议。
- It is necessary to test the holding state of rock bolts nondestructively for the project. 近些年来,锚杆的锚固质量检测技术得到了快速发展。
- She spoke in support of the project. 她发言支持这项计划。
- In this program,the smooth surface blasting and inject method of rock bolting network are applied. 先让后抗,抗让结合"为支护原则,以喷锚网支护为基础的不良岩层中大断面巷道掘进的一些技术问题。
- They received the support of the workers. 他们得到工人们的支持。
- A spur of rock stuck out from the mountain. 山背上突起一个石脊。
- Roof falling of rock bolting supported tunnel is usually paroxysmal in a big area, so safety monitoring is of great importance. 锚杆支护巷道顶板冒落具有突发性和冒落面积大的特点,安全监测非常必要。
- She dispensed with the financial support of her uncle. 她放弃了她叔叔对她的经济援助。
- KANG Hong-pu.FLAC analysis on affecting factors to rock bolting in gateroads.Chinese Journal of Rock Mechanics and Engineering,1999,18 (5):497-502. [9]康红普.;回采巷道锚杆支护影响因素的FLAC分析[J]
- The Application of Rock Bolt to the Footing of Billboard 灌浆楔型锚杆在广告牌基础中的应用
- He had the support of large sections of the populace. 他获得大多数民众的支持。
- Design and Experiment Study of Rock Bolt Foundation in North China 华北地区岩石锚杆基础设计及试验研究
- The judge quotes various cases in support of his opinion. 法官引证了各种案例来支持他的判决理由。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
