机械钻

Twist drill is the tool often used in machine process.

麻花钻是机械加工中使用量较大的一种加工刀具。

During the excavation of large underground tunnel s,the construction equipment dominant the construction procedure and excavation methods.

在钻爆法开挖大型地下洞室的过程中，施工机械的配置情况在一定程度上决定了地下洞室的施工程序和开挖方法。

According to several examples of underground tunnel excavation, the influences of construction machinery on the tunnel excavation method are analyzed.

文章摘要：在钻爆法开挖大型地下洞室的过程中，施工机械的配置情况在一定程度上决定了地下洞室的施工程序和开挖方法。

With 526 sets of production facilities of all kinds, 18 specialized lines of production and 66 sets of cots, Freet covers an area of 2.6 million square meters and includes 4 manufacturing districts.

到2007年底，孚瑞特公司制造业产能规模已达36亿元；其中：管业制造28亿元、石油机械装备4亿元、特车改装2亿元，其他各种钻采装备和机具2亿元。

Kila, Mateo, Elizabeth McGrath, Casey McKee, Jason McLean, Philip Metten, Moki, Brendan Monroe, Heiko Muuml;ller, Muntean/Rosenblum, Yoshimoto Nara, Aaron Nather, Anne Faith Nicholls, Jose Parla, Nigel Peake, Raymond Pettibon, Danielle de Picciotto, Anthony Pontius, Pooch, Johan Potma, Jeremy Pruitt, Leopold Rabus, Scott Radke, Rex Ray, Scott Rench, Daniel Richter, Rostarr, Christoph Ruckhaberle, Mark Ryden, Christoph Schmidberger, David Schnell, Sebastian Schrader, Michael Sieben, Michael Slack, Jeff Soto, Fred Stonehouse, David Stoupakis, Swoon, Johannes Tiepelmann, Chris Uphues, Miss Van, Vania | Ivan Zouravliov, Matthias Weischer, Martin Wittfooth and Chet Zar.

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Unceasingly enhances along withthe modernization machine-finishing request, the people more and moremany uses compound cutting tool substitutes for the former multi-steps processing, in order to enhance the processing efficiency,clamps to the complex components processing request in an attirecarries on the multi- working procedures the centralism processing,and gradually desalinates traditional the mill, drills, thearticulation, expands and so on the different cutting craft theboundary, is the current enhancement processing efficiency mostlimited way.

随着现代化机械加工的要求不断提高，人们越来越多的采用复合刀具来取代以往的多步骤加工，为了提高加工效率，对复杂零件的加工要求在一次装夹中进行多工序的集中加工，并逐渐淡化传统的铣、钻、铰、扩等不同切削工艺的界限，是当前提高加工效率的最有限途径。

Perhaps the most playful of MYSTERE, while a transparent case reveals its engraved movement.

神秘系列紧密连系的设计，洋溢着真挚的情谊，美钻互相辉映，透明表身展现精密的机械，更显其难能可贵。

Plant is rich in resources, including from Japan, the introduction of 24 and 42 CNC automatic punching machine 2 Units (Nisshinbo HIQ-MTP1250F, HIQ-MTP1000F), Komatsu CNC Bending Machine, large CNC shearing machine, hydraulic Bending Machine ordinary punch, desktop drilling attack machines, welding machines, carbon dioxide welding machine plasma cutting machine, welding machine and other mechanical equipment.

厂房设备资源丰富，包括从日本引进的24位和42位数控自动冲床2台（日清纺HIQ-MTP1250F、HIQ-MTP1000F，小松数控折弯机，大型数控剪板机，液压折弯机普通冲床，台式钻攻机，氩弧焊机、二氧化碳焊机等离子切割机、电焊机等多台机械设备。

The machine equipments needed has spiral drill press and drill to expand machine or diving drill press.

所需机械设备有螺旋钻孔机、钻扩机或潜水钻孔机。

The new structure and the county, Hebei Province China Pile Driving Machinery Factory, factory has 30 years, the company developed and produced a series of Piling Machinery total of 10 series over 30 varieties, mainly KQ series of submersible Drilling Rig, KLB walker hydraulic auger drilling rig, DZB multi-rig, CFG series pile driver, car rigs, reverse circulation drill, spiral pile driver, hydraulic walking rig, gravel pumps, drilling and engineering products and related accessories (pipe, drill pipe, drill pipe, drill bit, seal apron);.

简介： 华构牌反循环钻机效率good，反循环钻机；河北省新河县华构桩工机械厂。河北省新和县华构桩工机械厂，建厂已有三十多年，公司研制生产的系列桩工机械共有10大系列30多个品种，主要有KQ系列潜水工程钻机、KLB液压步履式长螺旋钻机、DZB多功能钻机、CFG系列桩机、汽车钻机、反循环钻机、螺旋桩机、液压步履钻机、砂石泵、工程等产品及相关钻机配件（导管、钻机导管、钻杆、钻头、密封胶圈

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。