electric drill

1. Methods Perforate the outside breastwork of nasal cavity and dacryocyst underwent transnasal endoscopic used microwave and electric drill.
   方法鼻内镜直视下在鼻腔外侧壁联合应用微波、电钻对骨壁及泪囊进行开窗。
2. The constant whine of the electric drill was beginning to grate in my ears.
   那电钻发出的持续不断的呜呜声，开始使我觉得刺耳。
3. The hand-operated multifunction electric tool is characterized in that the small and special electric machine can be connected with the drill chuck by hand to form the hand-operated electric drill.
   其特征在于微特电机可以人为与钻夹头连接，便组成了手持式电钻；
4. The risk factors related to electric drill were analyzed and discussed, including ergonomic risk factors related to handle, key-press, and appearance.
   采用风险因素分析方法分析手电钻存在的风险，主要包括：手柄使用中的风险因素、按键使用中的风险因素和外观的风险因素。
5. Must be familiar with measuring equipment such as micrometers, verniers, plug gauges, dial bores and various dial indicators. Supporting the use of impact drilling electric drill. Drilling, hole spacing with hole depth should meet the design requirements.
   熟悉测量设备装置，诸如：千分尺、标尺、形测孔规、度钻孔及多样化的千分表。（1）钻孔使用配套冲击电钻.钻孔时，孔洞间距与孔洞深度应满足设计要求。
6. It's an electric drill with a range of different attachments.
   这是一个带有各种配件的电钻。
7. An electric drill with a range of different attachments.
   带有各种配件的电钻。
8. When in use, the drill bit is clamped by the fixing head of the electric drill, the installation is convenient, the time and the labor are saved, and the skid phenomenon can not occur.
   使用时用电钻的固定头将其夹紧，安装方便，省时省力，不会出现打滑现象。
9. Noise of electric drill;
   电钻噪声；
10. When Shift-gears electric drill is used together with various models of hole openers, it is mainly used for cutting holes for taps and electric sockets.
    调速电钻配用各种型号的开孔器主要用于水龙头、电源插头等开孔。
11. The electric drill with small power or a high rotating speed increases torsion or reduces the rotating speed by being provided with a speed reducer in order to increase dredging effects.
    对功率小或转速高的电钻通过设置减速器来增大扭力或降低转速，以提高疏通效果。
12. The anti-skid drill chuck is especially suitable for the drill chuck used for the machine tool, the electric drill, and the air drill.
    该防滑钻夹头特别适合作为机床、电钻、风钻上用的钻夹头。
13. He took a portable electric drill, a coil of wire and a bucket of accessories, and went to the17th floor to perform his job.
    该名工人接获指示后进入储物房，在拿取一部手提电钻、一卷电线及一桶配件工具后便到十七楼工作。
14. Our company mainly specialized in: electric hammer, electric drill, angle grinder, electric-ho, rechargeable electric drill series.
    本公司主要经营：电锤，电钻，角磨机，电镐，充电式电钻系列。
15. A sort of electric drill ran through the cafe.
    咖啡馆里一阵兴奋，好像通过一阵电流一般。
16. And develop a new noncontact controller of the electric drill with synthetical protection.
    介绍了微机式高压异步电动机综合保护的原理及其装置的设计方法。
17. Safety was also an issue – some close supervision was needed when they used the electric drill and other tools.
    安全也很重要&孩子们在使用电钻等工具时，必须要有严密的监督。
18. This same result can happen if you use a buffing pad attached to an electric drill. disc, glass, for glazing hides or skins
    如果你将抛光盘贴到电钻上，也会有同样的结果发生。玻璃复盘，用于皮革抛光
19. The utility model has the advantages that the verticality of the axial lead of the electric drill and a basal plane is good, and the machining precision of drilling holes is high.
    该磁座钻的电钻轴心线与基面垂直度好，钻孔加工精度高，有很好的推广应用前景。
20. Police also found nails, a hammer, an electric drill, pieces of wood and instructions on how to build crosses inside a tent near the scene, Chung said.
    警方还发现钉子，一个锤子，一个电钻，数块木头以及现场附近的帐篷内有怎样建十字架的说明，淳说。
21. The interior circumferential wall of the connecting pole can be equipped with the thread hole or the taper hole connecting with a machine tool and an electric drill.
    连接柱的内圆周壁上可设有与机床和电钻连接的螺纹孔或锥孔。
22. With the fine metal polish, mini electric drill and cotton bud can be used to clean the metal surface, and the effect is good.
    用微型电钻和棉签配合精细金属抛光膏，可用于清洁金属表面，效果很好。
23. Production of electrical tools, such as electric drills impact, angle angle grinder, saw, electric drill and curves.
    生产各类电动工具，如冲击电钻，角向磨光机、电钻和曲线锯等。
24. The problems in leakage protection and executive circuit of synthetical protection set in coal electric drill have been analyzed and calculated.
    通过分析和计算说明老式煤电钻综合保护装置在漏电保护和执行电路中存在的问题。
25. Complete range of various capaclties, suitable for general electric drill, pneumatic, mpact electric drill and bench drill, light weight.
    适合于各种作业如：常规电钻、风钻、震动电钻、小台钻、且重量较轻。
26. Three closing of pithead is realized by the technology transformation of safe door with coal electric drill motor.
    通过使用煤电钻电机对副井安全门进行技术改造，实现井口三闭锁。
27. The Power System of Electric Drill Based on DC-AC
    DC-AC变换的电钻电源系统
28. Research On Portable Electric Drill Noise
    手提电钻的噪音分析与研究
29. Rotary drill has been used in mining engineering for many years, but most used as drilling machine applied to underground coal mine with relatively small hole diameter, such as electric drill used in coal mine.
    在采矿工程中应用旋转钻机已有多年的历史，但多数是应用在井下煤矿、且钻孔直径很小如煤矿电钻等。

noun

1. a rotating power drill powered by an electric motor