power drill
释义
机械钻；
英英释义
power drill
n.a power tool for making holes in hard materials
权威例句
Power drillPower drill
Power drill
Portable electric drill
High power drill systems in neurosurgery.
Instrumentation Report: High power drill systems in neurosurgery
The use of high power drills for laminectomy in spinal stenosis: technical report.
Power drills to fenestrate exposed bone to stimulate wound healing
Unusual craniocerebral penetrating injury by a power drill: case report
Magnetic resonance-guided transcortical biopsy of bone marrow lesions using a magnetic resonance imaging-compatible piezoelectric po...
Clinical analysis of the curative effect of intranasal endoscopic dacryocystorhinostomy with electric drill
A fatal case of accidental cerebral injury due to power drill.
A Rare Case of Spontaneous Spinal Subdural Haematoma that developed;after using an electric drill
1. Stacked near the checkout counters, and as colorful as a Fisher-Price toy, it is a not-so-serious-looking power tool: a battery-operated saw-and-drill combination.
堆在收银台附近，像费雪玩具一样颜色鲜艳的它，是一个看起来不那么严肃的电动工具：一个电池驱动的锯和钻的组合。
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2. Because the beam was powerful enough to drill holes in razor blades, physicists measured its power in gillettes, or the number of blades penetrated.
由于激光光束的能量强大到足以在刀片上钻洞，物理学家使用穿透刀片的数量作为激光能量的计量单位。
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3. Core drill machines can be powered by electric hydraulic or air power sources.
核心动力的电动钻机器能、水力和空气动力来源。
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4. Ideas such as drill, drill down must be focused on a point to have power.
思想如钻子，必须集中在一点钻下去才有力量。
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5. Drill pipes are tools to transfer power and transport mud.
石油钻杆是用于传递动力、输送泥浆的主要工具。
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6. Check power tongs and spinning rope are on drill floor.
检查动力钳和尾绳是否在钻台上。
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7. It was observed from examples that eccentricity of drill string had major effect on the axial flow rate of Power-law screw fluid when the other parameters were invariant.
从算例可以发现：在其它参数不变的情况下，钻柱的偏心对幂律流体螺旋流轴向流量的影响非常大。
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8. We are specialized in exporting power tools, hand tools, drill bits, car tools, garden tools, etc.
我司专业出口电动，手动工具，钻头组，汽车及园林工具等。
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9. It can increase the hole inclination Angle range and drill elevation Angle holes, while setting the top drive power head and hole top plate toward the opposite direction.
动力头及孔口板调转方向，可直接钻凿仰孔，大大增加钻孔倾角范围。
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10. I'm looking for your new power drill.
我要找你们新型的电钻。
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11. Combining can equip to drill Xian two to use power knife tower and C stalk, can save an assistance operation time, exaltation process a production efficiency.
并可装置钻铣两用动力刀塔及C轴，可节省辅助操作时间，提高加工生产效率。
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12. The air screw drill tool was power equipment which was designed for air drilling.
空气螺杆钻具是专为空气钻井而设计的动力装置。
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13. 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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14. The BHA transmits its torsional vibration to the gear system of drill power pack and brings about nonlinear vibration.
钻柱将其扭转振动传至钻机动力头，引起动力头齿轮传动系统的非线性振动。
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15. But hes trying to power it, or motorize it, with a drill. (Laughter) And the question he had is, "Can I do it?"
但是他尝试著赋予它力量，或者说使它机动化，通过一个电钻(笑声)他的疑问是，“我真的能这样做吗？”
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16. Excellent on Power Tools Co. , Ltd, founded in 2005, the company mainly produce cutting machine, grinder , electric drill, electric hammer and other tools.
上海颖优电动工具有限公司，成立于2005年，公司主要生产切割机，磨光机，电钻，电锤等电动工具。
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17. 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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18. 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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19. The helical flow of power-law drilling muds in the drill string was studied both theoretically and experimentally.
本文从理论和实验方面研究了石油钻井泥浆常用的幂律液体在钻柱中的螺旋流动规律。
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20. This geological engineering gadding car uses dual power drive, the power of the vehicle and the power for the special device of the drill work separately.
本地质工程钻机车采用双动力驱动，汽车动力与钻机专用装置动力分离工作。
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21. 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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22. The use of the power drill is indispensable.
磨钻的使用是必不可少的。
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23. It is used to drill heavy duty pretension anchor holes at side slope of water power station, railway or highway projects, as well as drainage holes.
适用于水电站铁路公路边坡大吨位预应力锚固孔排水孔的施工，以及预防滑坡岩石坍塌等地质灾害治理工程。
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24. Besides, we bought a power mortise chisel and an electric drill of the latest model as well.
另外我们还买了一架电动榫凿和一个最新式的电钻。
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25. The drill pipe failure assessment demonstrates the longitudinal brittle fracture will be avoided when the transverse impact power of the material is over 80J.
应用钻杆失效评估技术研究表明，横向材料冲击功大于80J将避免钻杆内螺纹接头纵向脆性开裂失效。
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26. The paper mainly introduces the design method of power supply and earth-leakage circuit for the electric-coal-drill integrated unit.
本文主要介绍煤电钻综合装置电源与漏电保护电路的设计方法。
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27. Main body is separated from power pack, which will lighten the drill body, equipped with wheeled structure, easy moving.
主机与动力站分离，减轻了主机重量，且采用轮式装载结构，搬运方便。
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28. Main body is separated from power pack, which will lighten the drill body, equipped with wheeled structure, easy moving.
主机与动力站分离，减轻了主机重量，且采用轮式装载结构，搬运方便。
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power drill
