1) circulation boring machine
工程钻孔机
2) borehole engineering
钻孔工程
1.
Some techniques on borehole engineering and resource evaluation of in-situ leaching uranium in Kazakstan are introduced, including reserve calculation index of sandstone uranium deposit, well configuration and construction, well cleaning, geophysical logging, etc.
介绍了哈萨克斯坦砂岩型铀矿床的储量计算指标、地浸钻孔结构及施工工艺、洗井、地球物理测井等钻孔工程与资源评价相关技术。
2.
The paper also introduced the characteristics of shallow geothermal survey in Tianjin and some relative problems in borehole engineering,described hydrogeology condition in Tianjin,and analyzed how to deal with recirculation for ground source heat pump and damage to resistivity water layer between saline and fresh water layer.
对天津地区浅层地热勘探的特点及钻孔工程中的相关问题做了介绍,最后介绍了天津地区的水文地质条件,分析了如何解决地源热泵的回灌以及在钻探施工过程中确保不破坏咸淡水层之间的阻水层问题等。
3) construction drill
工程钻机
1.
Manufacture and improvement on self-propelled direct and reverse circulation construction drill is introduced with the main technique parameter,specification and pilot production.
介绍了自走式正反循环工程钻机的研制改进概况以及主要技术参数、性能特点、生产试验情况等。
4) drilling machine, for photonic machining
光子加工钻孔机
5) drilling machine
钻孔机;钻机
补充资料：坦克维修工程车(见坦克保养工程车、坦克修理工程车)
坦克维修工程车(见坦克保养工程车、坦克修理工程车)
tank maintenance %26 repair vehicle
一““、、’v‘丈人1以gUflgCnengChe坦克维修工程车(:artk Inaintenane。%26repair vehicle)装有坦克维修设备、仪器、工具的技术保障车辆。见坦克保养工程车、坦克修理工程车。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条