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- water well drilling machine 冲击式打井机
- We seek to buy the following; Drilling rig, Truck mounted drilling rig, Rig, Mining machine, Water well drilling rig, Mining machinery, Mobile drilling rig, Drilling equipment, Other drilling machi... 查看“机械及工业制品-行业专用机械设备-矿业设备”:公司信息商品信息供应信息
- It gives some valuable advice on how to heighten holistic,macroscopical benefit of deep water well drilling. 提出了从整体上、宏观上提高深水井钻进效益的改进措施。
- Owing to the advantages of high efficiency, low consumption and safety, the pneumatic down-the-hole hammer (DTH) is widely used in the realm of water well drilling, mining, etc. 气动潜孔锤钻进技术以其钻进效率高、低耗、安全等优点被广泛应用于水井钻凿、矿山开采等领域。
- So it finds wide application in the fields of mineral and geological coring exploration, hydrogeological water well drilling, large diameter rock embedded foundation p... 在复杂地层地质岩心勘探、水文水井钻凿、大直径硬岩基桩孔钻进等领域全面应用，取得了显著经济与社会效益。
- A new type of mud pump with high flow, high pressure, compactness and light weight is designed for truck mounted water well drill rig, tackling the difficulty in mud pump matching. 为车装水文水井钻机设计大流量、高压力、小体积、小质量的新型泥浆泵，解决其泥浆泵配套难的问题。
- rock bit for water well drilling rig 打水井机凿岩钻头
- truck mounted water well drilling rig 车装水井钻机
- Application of Air Foam Drilling in Arid Area Water Well Drilling 空气泡沫钻进在干旱地区水井钻探方面的应用
- Reverse Circulation Technique with Down-hole Hammer Used in Water Well Drilling 水文水井潜孔锤反循环钻进技术
- WISDOM DEEP HOLE DRILLING MACHINE CO., LTD. 慧能深孔机械有限公司。
- HANGZHOU WESTAKE BENCH DRILLING MACHINE CO., LTD. 杭州西湖台钻有限公司。
- Discussion on the Selection of Flow and Pressure of Drilling Fluid in Water Well Drilling 水井钻进施工中若干问题的探讨
- Application of Air Downhole Hammer Drilling in Water Well Drilling in Guizhou Karst Area 空气潜孔锤钻进工艺在贵州岩溶地区供水成井施工中的应用
- Water wells from a spring beneath the rock. 水从岩石下的泉内涌出。
- It is Rotarians drilling water wells. 扶轮社员们凿水井。
- The drilling machine can do many thingsbesides drilling holes. 除钻孔之外,在钻床上还可以完成多种工序。
- Approach to the Technique of Water Well Drilling in Great Thick Boulder Formation 巨厚漂卵砾石层供水井施工技术探讨
- Dimond drilling sheet : Suit for various kind of drill machine. 简 介: 金刚石钻片：适用于台钻、进口、国产机械专用设备。
- The drilling machine should not be started while being debugged. 正在调试的钻床不得开动。
