查询词典 auger drill

The drill pipe transmits rotation, vertical movement and drilling fluid to the bit.

钻杆将旋转运动、垂直运动和钻井流体传递到钻头。

However this way also has many problems, like drill set structures, drilling technology, which have effect on the DTH hammer drilling way.

但是，风动潜孔锤钻进方法在这些领域的应用，还存在这样或那样有关钻具结构、钻进工艺方面的问题，影响着风动潜孔锤钻进方法的应用和施工效果。

The paper introduced the structure and principle of DTH hammer drilling with concentric simultaneous casing,which used in seismic exploration drill in gravel.

介绍了适合卵砾石地层地震勘探孔施工用的潜孔锤同心跟管钻具的结构和工作原理。5 simultaneous casing

Drill holes in the drilling carried out, extending, hinge, screw attack when processing fixture as used in drilling jig, also known as Jig.

在钻床上进行孔的钻，扩，铰，攻螺纹加工时所用的夹具称为钻床夹具，又称钻模。

For this, we been catchinging industry of 3 big pillar (dress, machinery is made, the building is installed) technical reformation, improve 4 old products (plant of treatment of face of product of balata, building materials, rice, edible is oily) quality while, go up newly 5 great skill change (advanced shirt automation line, eider down takes foreign trade to produce enlarge to approve, series drill rod provides tire of development, balata, glue to carry carpet) on the back, support oneself is accumulated, mass advantage minitary force, strategy of executive famous brand, increase strength to build 100 million yuan of projects.

为此，我们在抓好三大支柱行业(服装、机械制造、建筑安装)技术改造，提高四大产品(橡胶、建材产品、米面加工、食用植物油)质量的同时，新上五大技改(高级衬衫流水线、羽绒服外贸生产扩批、系列钎具开发、橡胶轮胎、胶背地毯)，依靠自身积累，集中优势兵力，实施名牌战略，加大力度建设亿元工程。

On the basin of comparative results of the exploration and study on the four lines conducted during the preliminary design phase of the Three Gorges project, 20 exploratory sections with 5 drill holes each and more than 600 m long exploratory adits were arranged as supplementary exploration.

初步设计阶段共进行了4条线路比较的勘察与研究工作，并在此基础上布置了20条勘探横剖面，每条剖面5个钻孔，布置了长600多m的勘探平洞，作为初设补充勘探。

In order to scientifically manage exploration data, three-dimensional database composed of rock mass quality indices is established under the geodetic reference frame. Those indices are obtained from adits, drill holes and outcrops.

大型水电工程往往积累有丰富的勘探资料，如何科学地管理这些资料并将其直观、准确地反映在工程地质图件上，即将岩体结构类型及岩体质量空间变化特征以图形展示，是当前研究的重点和难点之一。

You can drill down into specific TV campaigns and see the impressions delivered, number of ad airings, cost and CPM alongside your metrics like visits, time on site, and conversions.

您可以深入到具体的运动和看电视的展示交付，一些广告airings ，费用和每千次展示成本等指标与您的访问，网站停留时间，并转换。

What's more, I have learned two more games through her lecture. They were: Hot Potatoes and Black out. The first game is a little bit similar to the traditional activities of our "Drum Bamming with Flower Passing" and the "Train Drill".

另外，我从她的讲座中学到的还有两个游戏，一是烫手的土豆，有点类似我们的击鼓传花和开火车这两个活动，只是因为习俗不同，所以有不同的名称。

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公司经营产品品牌：阿特拉斯、英格索兰、汤姆洛克、东洋、古河、三菱钻具、宝长年钻具常备全规格钻头、钻杆、钎尾、滤芯、凿岩机修理包、皮碗、冲击活塞、液压主泵总成及配件、凿岩机马达、油气分离器、油雾器、连接盘等，未能尽细，欢迎垂询。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48