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- Keywords water prospecting and drainage;electric coal drill;goaf water ponding; 探放水;煤电钻;采空区积水;
- water prospecting and drainage 探放水
- The main contents of the water prospection and dewatering design is presented.The mining method for down?coal?seam is discussed.Some safety measures are put forward. 介绍了积水区探放水设计的主要内容;讨论了下煤层开采的基本方法;提出了几点重要的安全措施.
- Make an Approach to Water Supply and Drainage Design of Residence. 住宅给排水设计探讨。
- Noise and Its Control for Indoor Water Supply and Drainage. 室内给水排水噪声的产生与控制。
- Prospecting and drainage water 探放水
- Same thing happens with prospect and customers. 那些潜在客户和顾客也有这样的感觉。
- Trepanation and drainage was performed on 15 cases. 钻孔引流15例;保守治疗24例。
- They demand more services such as sewage and drainage. 他们要求更多的公共设施，如污水处理和下水道系统等等。
- Design of Wastewater Treatment and Drainage System for Quanchai Co. 污水处理及强排工程的设计实例。
- Adjacent layout of irrigation channel and drainage ditch. 同级灌溉渠道和排水沟道实行单侧控制的布置形式。
- Protection and drainage project of sumgrade is carried out crossly. 路基防护和排水工程与路基工程交叉施工，协调安排。
- Based on concrete cases, this method can be applied in ore prospecting, ground water prospecting, and potential geological disaster survey. 结合具体实例探讨了本方法在找矿、找水及查找各类地质灾害隐患方面的应用尝试。
- In order to resolve the problem of severely lack of water resource in Neimenggu, the TEM (Transient electromagnetic method) is applied in water prospecting. 摘要为解决内蒙古白旗地区水资源严重短缺的问题，采用瞬变电磁技术进行水资源勘察。
- Prospects and business models do not. 前景和商业模式则没有。
- An Elementary Analysis of Several Problems in Water Supply and Drainage Design. 浅析住宅给排水设计中的几个问题。
- The application of PEO/CF retention and drainage system was introduced as well. 并介绍了PEO/CF多元助留助滤体系。
- Subsequent excision and drainage were performed after antibiotic treatment. 抗生素治疗后进行切除和引流治疗。
- Discussion on Drilling Equipment and Method of Water Prospection and Dewatering in Gob-side Entry Driving 沿空掘巷探放水方法与钻具探讨
- The application prospect and process of RTV CR adhesive were related. 简述室温硫化氯丁橡胶胶粘剂的应用前景及工艺路线。
