英语释义

• a rotating power drill powered by an electric motor

片语

electric rock drill bit电动鉆巖机鉆头

electric hand drill手提电鉆；手电鉆

electric heating drill电加热鉆井

Electric portable drill便携式电鉆

electric c drill电鉆

electric rail drill电动钢轨鉆

electric hammer drill[建][机] 电动锤鉆；电锤鉆头

electric bench drill台式电鉆

electric air drill电风鉆

英汉例句

• a multifunction hand electric drill control using voltage negative feedback and current positive feedback, with protecting devices of current cut-off negative feedback, is proposed.

  本文介绍的多功能手电鉆控制器，采用电压负反馈、电流正反馈，并有电流截止负反馈的保护装置。

• objective to explore effective methods of prevention and cure of inner ear sound trauma due to electric drill noise during middle ear and mastoid surgery.

  目的观察电鉆性能的改善、缩短电鉆噪声暴露时间和药物干预对电鉆噪声所致内耳声损伤的防护作用。

• the causes of using traditional wet drilling difficultly are analysed. and the wet drilling method of the coal electric drill of external spray hydroelectric interlock is related.

  分析了传统湿式打眼难以推广应用的原因，叙述了外喷雾水电联锁煤电鉆湿式打眼法。

• this paper studys noise produced by portable electric drill on theory and experiment. it can help find methods of reducing portable electric drill noise.

  从实验和理论上研究了手提电鉆在工作时产生噪音的主要噪声源及其特点，为减少其噪音提供了依据。

• 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，电鉆，角磨机，电镐，充电式电鉆系列。

• 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鉆综合保护装置在漏电保护和执行电路中存在的问题。

• the switch of the direct current stepless speed regulation is widely used in the electrician switch. the pistol electric drill direct current stepless speed regulation switch belongs to example.

  直流无级调速开关在电工开关中有着广泛的应用，手枪电鉆的直流无级调速开关便是其中一例。

• 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鉆。

• the electric drill can also be used as a screwdriver.

  这把电鉆也可用作螺丝刀。

• 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：常规电鉆、风鉆、震动电鉆、小台鉆、且重量较轻。

• with the fine metal polish, mini electric drill and cotton bud can be used to clean the metal surface, and the effect is good.

  用微型电鉆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。

• 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.

  调速电鉆配用各种型号的开孔器主要用于水龙头、电源插头等开孔。

• 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鉆电源的使用现状，设计了dc—ac变换的电鉆电源系统。

• 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，如沖击电鉆，角向磨光机、电鉆和曲线锯等。