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- bolt support form 锚杆支护形式
- A slender, twining organ used to grasp support form climbing. 柔弱并具缠绕性器官,用以支撑物攀缘生长。
- Anchor drilling machine also effects rapidity of anchor bolt support. 锚杆钻机又直接影响到锚杆支护的速度。
- Then ,the smoker should get support form his relatives or close friends. 然后，吸烟者应得到支持的形式他的亲属或亲密的朋友。
- Under the explosive load,shotcrete and rock bolt support and integral lining structures are usually used for chambers in rock mass. 在爆炸荷载作用下,岩体洞室通常采用喷锚支护结构和整体被复结构。
- The test of bolt and soft bolt support has achieved success,to extend and application widely in Malan 2 # coal,the effect is better. 马兰矿2%23煤全锚支护试验取得成功,并大面积推广应用,取得较好的经济效益。
- Then this method is used in the calculation of bolt support on coal goaf, and deformation of goaf is compared before and after bolt support. 并将这种方法应用于巷道锚杆支护的计算中,对锚杆支护前后围岩的变形进行了对比。
- To change the e-mail addresses at which you receive UPS Billing Data files, please use the UPS Technical Support form. 若要更改您接收UPS缴款资料档案的电子邮件地址,请使用UPS技术支援表单。
- Based on the theory of rock mechanics that applied in country rock kerf, and using bolt support can remove the heave of bottom, which gets good effect in practice. 施工中应用巷道围岩切缝法的岩石力学理论分析,采用锚杆支护法解决底板臌起现象,收到良好效果。
- If you do not receive your billing data file as expected, please contact us using the UPS Technical Support Form. 如果您没有如期收到您的缴款资料档案,请使用UPS技术支援表单联络我们。
- A numerical model for the dynamical analyzes of the pre-stressed bolt support system was founded based on the structure of rockbolt and its mechanical characteristics. 摘要根据煤矿预应力锚杆支护系统的结构和受力特点建立了预应力锚杆支护系统的动力分析模型；
- GSM handset suitably matches the information, moves the handset support form the introduction, WORD. GSM手机适配信息,移动手机支持格式的介绍。
- Wendy Kopp still heads Teach for America.It receives support form Federal Government, private business and individuals. 这个项目得到了来自联邦政府，私人企业和个人的资助。
- As a effective support form for excavation, the soil nailed wall has been suggested and widely used in recent years. 土钉支护结构作为一种有效支护基坑的形式得到了广泛应用。
- Roller with blades developed by a postgraduate student of the UFOS with support form EPAGRI, which is already in commercial production. 刀片式滚筒切割机,一位刚毕业的学生设计的,已经准备商业化生产。
- The paper carefully analyzes bolt supporting system, and measures the parameters of coal wall rock in Fuxin diggings. 本文对锚杆支护理论进行了系统分析，并对阜新矿区煤巷围岩的参数进行了实验测定。
- If you are looking for free technical support and NOT a paid consultant please stop here and fill out this free support form. 如果您在寻找免费的技术支持而不是付费的咨询服务请不要填写这个表单而应该填写免费技术支持表单。
- In slicing seams,bolt supporting was utilized under false roof and obtained good result. 介绍在分层开采煤层中,在假顶条件下实现锚杆支护。
- There also exist the phenomena of inadequate support form the sports administrative and the distemperedness of sports management rule and law. 另外还存在体育行政部门支持不够和社区体育管理法规不健全等现象。
- Bolt support gives good expression to top slope pressure roadway, it guarantees stability of supporting and driving speed of coal winning. 尤其是在顶帮压力较大的巷道中,锚杆支护的优越性得到了充分的体现,保证了巷道支护的稳定性和回采的快速推进。
