power drill

A battery-powered screwdriver or a small power drill can be used for drilling holes.

可使用电动螺丝刀或小型电钻钻孔。

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The Power System of Electric Drill Based on DC-AC

DC-AC变换的电钻电源系统

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Directed at the current practice of our mine, the paper introduces the development of the power system of electric drill based on DC-AC.

针对当前我国煤矿电钻电源的使用现状，设计了DC&AC变换的电钻电源系统。

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Typical application: Air Pump, Power Drill, Massager.

典型应用: 榨汁机、气泵, 电钻, 按摩器.

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Analysis Study on Feeding System of All-hydraulic Power Head Type Drill Rig

全液压动力头式钻机给进系统的分析研究

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This thesis selects the power drill as an example and the product main model has been established by analyzing the structure of power drill.

本文以电钻为例，分析其成组机构，建立了电钻的产品主模型。

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I'm looking for your new power drill.

我要找你们新型的电钻.

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Bill went to the garage and returned with 4 huge round eye hooks and his trusty power drill.

比尔去了趟车库，拿回来四个又大又圆的链钩以及他那台可靠耐用的动力钻。

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Power Tongs and Torque Turns Load Cells: Designed for use in power tongs or drill pipe make-up and break-out applications.

动力钳和自动旋紧管箍机的载荷压力传感器：设计用在动力钳或钻杆的组装和拆卸应用中。

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Research on the on-line power monitor system for drill wear based on the working condition of varying cutting parameters

钻头磨损在线功率监控系统的研究&适于变切削参数工况

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In pace with the perfection of performance and model number of bottom-hole power drill tool, moreover concentrated PDC bit fitting for different formation is growing vigorously, compound drilling technique can be large-scale applied and disseminated.

随着井下动力钻具性能、型号的完善，再加上适合各种地层的高效PDC钻头的蓬勃发展，复合钻井技术大规模推广应用的时代已经到来。

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Sufficient power and capabilities to drill and, if necessary, complete the wells based on the designs included herein;

以包括此处的设计为基础的、充分的钻井和，如适用，完成油井的功率和能力。

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The use of the power drill is indispensable.

磨钻的使用在神经外科手术中是必不可少的.

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The use of the power drill is indispensable. Practice it.

磨钻的使用是必不可少的。多进行练习。

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A power drill will chatter if the bit is loose.

如果钻头松动，电钻会嘎嘎作响。

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It's thought they bored a holesintosthe wall using a power drill, but ended up breakingsintosan optician's office.

他们意图通过电钻在墙上钻洞然后进入电子器材商店，结果却发现进入了眼镜铺。

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In the range of electromechanical products, drill bits are the fittings of power tools, and drill bits export business also keep the quick increase speed in this 10 years.

机电产品中的钻头产品，作为电动工具配件，其出口量近十年来也一直保持快速增长趋势。

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The sequence of excavation for the shaft of diversion system at Pushihe storage power station is to excavate the pioneer well used by back well boring machine, then by hand air drill to expand it.

蒲石河抽水蓄能电站引水系统中的竖井开挖，拟采用反井钻机进行导井开挖，人工手风钻钻孔扩挖的方式施工。

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Questions on the designing of low power seed and fertilizer drill

小动力施肥播种机设计的若干问题

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Study on the coupled power of hydraulic drill system

凿岩机液压系统动力耦合研究

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Absolute flexibility and drill power without the need for a direct electrical connection.

绝对的灵活性和力量训练,而不需要直接电气连接.

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We also need a power drill, and hey, a sander and a table saw.

我们还需要买一个电钻，一个砂光机和一台电锯。

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We need the power drill

我们得用到电钻

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Study on Information and Power Transmission Based on An Intelligent Drill String

智能钻柱信息及电力传输系统的研究

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Understanding and acquisition of force characteristic on positive displacement drill are essential to correct design and application of steering power drill in horizontal drilling.

了解和掌握水平井螺杆钻具的受力特征，是正确设计和使用水平井导向动力钻具的基础。

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It shown that this exercise could resolve effectively the problem that developing power have contradicted technical drill and raise the results of high jump.

结果表明：力量训练中增加助跑摸高练习，不但能有效地解决发展力量与技术练习相脱节的矛盾，而且有助于提高跳高成绩。

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A Mathematic Model for the Unloaded Power of Rotary Drill Str in g in Deep Straight Well

深直井旋转钻柱空转功率消耗的数学建模

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Mechanical Rod Break-out Modes of Top-drive Power Head Drill

动力头式钻机机械卸扣方式

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According to the experiments of the influence of aiguille's diameter of drill press on idle power, analyzing to calculate the gist of idle power on drill press, thereby establishing the basis of machine tool design for the future.

通过木工钻床钻头直径对钻床空载功率影响的实验研究，得出了钻床空载功率的理论计算依据，从而为今后机床设计奠定了基础。

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Power drill tool and PDC bit are used to ensure wellbore quality and penetration rate;

应用动力钻具配合高效PDC钻头钻井技术，保证了井身质量和钻井速度；

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