查询词典 drilling

Especially, the application of 3-D visualization technigue will get a deeper understanding of geometries and characteristics of reservoirs, and hence improve the estimation ofreserves and increase the success ratio of prospection drilling.

特别是三维可视化技术的应用，大大提高了对油藏几何形态及特征的了解，从而改进对资源的评估，并提高钻探成功率。

An anti-sloughing drilling fluid system－PRT is developed, based on the analysis of clay mineral composition, structure, physical and chemical characteristics.

分析了该地区易塌层段的粘土矿物组分、结构特性和物理化学特性以及存在的钻井液技术难题，研究出PRT防塌钻井液体系。

The company has modernized production line H beam 5, the annual steel production capacity of 35,000 tons, envelope system was installed more than 600,000 square meters, annual output value of 152 million yuan, with a complete line of enclosure systems production lines with international advanced design software able to conduct various kinds of light steel structure system design work and has CNC plane drilling, straight machine, CNC bending machine, CNC purlin machine, CNC machine platen advanced types of machinery and equipment.

公司拥有H型钢现代化生产线5条，年钢构生产能力3.5万吨，围护系统年安装60万平方米以上，年产值1.52亿元，配备全套的围护系统生产线，拥有国际先进的设计软件，能够进行各种轻钢结构体系的设计工作，并拥有平面数控钻、直条机、数控折弯机、数控檩条机、数控压板机等国内外先进的各类机械设备。

They are employed by mining, quarrying and construction companies and by drilling and blasting contractors.

他们是受雇于采矿，采石和建筑公司的钻井和爆破承包商。

These include coal mining, quarrying, oil drilling, and the injection of wastewater into the ground.

这些活动包括采煤、采石、石油钻探和向地面注废水。

First half of this year a national invention patent applications and to be entertained, and put into research and development costs 78,000 yuan, the new quick-setting polymer drilling expansion agent research, At the same time, part of the Company and the Shanghai Research Institute, Southeast University to establish institutions such as colleges and universities a good research partnership.

今年上半年申请了国家发明专利并获受理，并投入研发费用7.8万元，进行新型高分子速凝钻孔膨胀剂的研究，同时，本公司与上海部分研究院、东南大学等高校院所建立了良好的产学研合作伙伴关系。

This text mainly discusses how to carry on engineering design to the control system of the radial drilling machine.

本文主要是探讨如何对摇臂钻床控制系统进行工程设计。

These two tools are grinding fine, regular edge, smooth surface using the drilling technique.

这两件工具均磨制精细，边棱规整，体表光洁，采用了钻孔技术。

An experimental investigation on the Physicochemical characteristic of Ni-base superalloy remelt layer generated by laser drilling or electro-discharge machining is described in the paper.

研究了镍基超合金激光/电火花打孔再铸层的物理化学特性，并报道了DZ125、ЖC6y、K24、DD3、DD6以及IC10等合金的化学研磨处理对基材腐蚀及其力学性能与热疲劳性能的影响等。

This sina bend force reports Ou Jin is surpassed, because oneself is the sole partner of 2008 Europe cup,be not only, it is right before the Olympic Games more the actual combat drilling on technology of oneself report ability, product and network service.

此次新浪倾力报道欧锦赛，不仅是因为自身是2008欧洲杯的独家合作伙伴，更是在奥运前对自身报道能力、产品技术和网络服务上的一次实战演练。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。