For avoiding hit accident of group drilling, the group drilling defend touch yellow alert system was designed.
为防止丛式钻井碰撞事故的发生，设计了丛式钻井防碰预警系统。
In the survey of the source of water supplying for town and major industry the group drilling pumping test is needed.
在城镇、工业大型供水水源地的勘察中，都要求进行群孔抽水试验。
Designed with a form as from top to bottom and group drilling set, a new type of drilling machine for air hole for automatic molding line has been awarded a national patent.
新型钻气孔机用于全自动造型线，设计采用自上而下、群钻气孔方式。该设计已获得国家专利。
A group of senators plans to filibuster a measure that would permit drilling in Alaska.
有些参议员计划用冗长的发言来阻挠允许在阿拉斯加钻井的提案。
Other oil stocks were mostly higher, with BG Group PLC (UK:BG. 1,314, +13.00, +0.10%) gaining 0.8% after reporting successful drilling operations offshore Brazil.
其他石油个股普遍走高，英国天然气集团股价上涨0.8%，该集团公布在巴西近海的油田钻探成功。
Supervisors in this unit group supervise and co-ordinate the activities of workers engaged in drilling for oil or gas, operating service rigs, or providing oil and gas well services.
本单元组监督元监督和协调从事钻探石油或天然气，运营服务的钻机，或提供石油和天然气井技术服务的工人的活动。
This unit group includes excavating, grading, paving, drilling and blasting contractors who own and operate their own business.
本单元组包括拥有和经营自己生意的挖掘，分级，铺路，钻井和爆破承建商。
Introducing into air drilling, nitrogen drilling and air percussion drilling were applied in Puguang upper continental facies stratum; moreover, drilled successfully into Xujiahe group stratum.
引进空气钻井、氮气钻井、空气锤冲击钻井在普光气田上部陆相地层试验和应用，并成功拓展到须家河组地层。
QC Group of Nuclear and Magnet, Logging Branch, Changcheng Drilling Engineering Limited Company, China Petroleum Groups.
中国石油集团长城钻探工程有限公司录井公司核磁QC小组。
Permian system in Tazhong area may be divided into three lithology groups: lower clastic group, volcanics group and upper clastic group based on the data of core, drilling, logging and so on.
前言：依据岩心、钻井、测井等资料，将塔中地区二叠系分为三个岩性组：下碎屑岩组、火山岩组、上碎屑岩组。
Drillers in this unit group operate mobile drilling machines to bore blast holes in open-pit mines and quarries and to bore holes for blasting and for building foundations at construction sites.
该项中的钻探工人操作移动钻孔机实施露天矿和采石场的钻孔爆破以及建筑工地的建筑物基础设施的爆破工作。
This article mainly suggests using the drilling template to solve the difficult problems of manufacturing the group of line hole in the brace.
主要研究采用钻模板来解决支承架上行孔组的加工难题。
Supervisors in this unit group supervise and co-ordinate the activities of workers engaged in drilling for oil or gas, operating service rigs, or providing oil and gas well services.
石油和天然气钻探和服务主管主管负责监督和协调从事石油或天然气钻探工作人员的相关工作，经营服务平台，或提供石油和天然气方面的服务。
Result: The cavity surface of the drilling group appeared rougher with irregular particles scattered throughout the surface area.
传统车针组的牙本质表面有不规则的颗粒和碎片，有玷污层形成。
This unit group includes excavating, grading, paving, drilling and blasting contractors who own and operate their own business.
该项包括那些拥有和经营自己企业的承包商，涉及的范围有挖掘，分级，铺砌，凿岩爆破这些方面。
The bored pile-group is used for the foundation of the main pylon piers and a drilling platform will be used as temporary facilities for construction of the pile foundation.
主塔墩基础采用钻孔灌注桩群桩基础，采用钻孔平台作为桩基施工临时设施。
The bored pile-group is used for the foundation of the main pylon piers and a drilling platform will be used as temporary facilities for construction of the pile foundation.
主塔墩基础采用钻孔灌注桩群桩基础，采用钻孔平台作为桩基施工临时设施。
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