查询词典 pack drill

The enthusiasm are kept within limits because of insufficient expense investment; the rare chances for the coaches to exchange with their opponents and the poor ability of their scientific research makes them focus too much on the practical drill and rely on the experiential drill; the poor technical and ideological quality of the umpires are mainly to blame for unjustness of judgment.

由于经费投入不足等原因遏制了基层培养跆拳道后备人才的积极性；教练员外交流机会少，对运动训练全过程仍只抓训练实践活动本身，科研能力不强，经验训练占很大比例；跆拳道比赛存在裁判不公的现象，裁判技术、思想作风是造成裁判不公的主要原因；没有建立人才储备机制，大量17岁以后可以出成绩的运动员流失社会：基层运动员的学习质量无法保证，造成了运动员无法提高技术水平、就业困难等问题。

The inclined capacity of BHA is analyzed, which is affected by various parameters. It is shown that the lateral force of drill bit and inclined capacity of BHA have something to do with the parameters(the distance between drill bit and the first stabilizer, outside diameter of the first stabilizer, WOB etc).

分析影响常用钻具井斜性能的因素，得到了近钻头稳定器与钻头间距变化、稳定器工作外径变化、钻压变化等能够改变钻具井斜性能；同时以一组双稳定器钻具组合为例，分析钻具节点的位移变化图、弯矩图和应力分布图可得出钻具上的受力变形情况。

They are the strengthening-toughening of 40SiMnCrNiMoA by the critical normalizing, the fine macrostructure and property matching between the all drill rod parts, the low tendency of decarburizing and delete the weak inner hole surface owe to the drill-hole and hot-rolled with core process of rolling steel.

本文研究表明，40SiMnCrNiMoA钢亚温正火强韧化特性、亚温正火使钎杆整体性能良好地匹配、较小的脱碳倾向和钻孔法消除钎杆内孔粗糙和脱碳表面是钻孔法并整体780℃亚温正火+钎柄淬火和低温回火的H22-40SiMnCrNiMoA锥体连接小钎杆延寿的主要原因。

Metalworking to woodworking machines, Hand tools (pliers, clamps, vises, hammers, measure tapes, levels, waxers and brushes), Power tools Mitre Saw, Table Saw, Construction Circular Saw, Band Saw, Drill Press, Thickness Planer, Bench Lather, Drill Press, Mortising Machine and Dust collector.

金属加工及木工加工机械，手工工具（钳类产品，夹具，台钳，锤子，卷尺，水平尺，打蜡机和钢丝刷），电动工具（斜切割机，台锯，复合台锯，带锯，压创，杠车床，台锯），开机，工业吸尘机及其他金属加工机械。

The frequency about 16KHZ the permeabIe feverΦ60 about work Piece,mayweld many kinds of hard aIloy tools 1、the standard Piece.the faslener heat upset 2、drill rod steel,drill rod utensil drawing-back,forge,squeeze the warmup waiting 3、Welding of diamond saw.drilling tool 4、Bit,coal aiguille,rivetting the pole aiguille,welding of the pick 5、Lathetool,planer tool,milling cutter and welding of different woodwork cutters

目前使用感应加热设备的用户因自身条件各不相同对于冷却水系统重视不够，未按规定使用纯净水而使用井水或自来水，造成冷却部位结垢，局部温度升高严重影响电器元件的可靠性和使用寿命。

Second, looking towards the 2010 elections,"drill, baby, drill" and "more nukes" are currently the alpha and omega of Republican energy policy (or, at least, of Republican energy sloganeering).

其次，展望2010年选举，&钻探！宝贝！钻探！&、&更多核武器&眼下自始至终都是共和党的能源政策（或者说，至少是共和党的能源口号）。

In the depth scope ranging from 1100 meters to 3500 meters, the direction of the middle principal stress becomes vertical.The simulation result, from the modelling of the Kun 2# drill and its vicinities, suggests that the vertical stress variation is relatively small in the place 3 to 7 times of the drill diameter from the well wall, but the horizontal stress varies in some trend. Moreover, the direction of the minimal stress component and the remote loading pressure take place large deviation in southeast direction.

而对昆2井及其周边地区建立了子模型进行模拟的结果显示，在距井壁3～7倍的地方，垂向应力变化相对较小，但水平应力则发生了不同程度和趋势的变化，另外，最小应力分量的方向与远源加载的压力在南东向发生了较大的偏转。

KQG-150 Series High Air Pressure DTH Drill Rigs is a high efficient equipment to drill blastholes in open-pit mining and all kind of engineering projects.

kqg - 150系列高气压潜孔钻钻机是一种高效的设备，以炮孔钻在露天采矿和所有种的工程项目。

Yesterday morning, the first of Haicang District of air defense large emergency drill 15 emergency detachment of 200 people attended the 60-minute drill.

昨日上午，海沧区首次举行防空袭大型应急演练，15支应急分队200多人参加了60分钟的演练。

The fracture analysis includes the macro-fractography and micro-fractography, the experimental analysis of the chemical components, the mechanical properties, and the metallography of drill pipes, and the stress conditions analysis of drill pipes in air drilling.

失效分析内容主要包括断口宏观分析和微观分析，钻杆材料化学成分、力学性能和金相组织试验分析，钻杆在空气钻井过程中受力条件分析等。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼