| 单词 | 齿轮 |
| 释义 | 〔wheelwork〕An arrangement of gears or wheels in a mechanical device.齿轮装置：机械装置中的一套齿轮及轮子装置〔gearshift〕A mechanism for changing from one gear to another in a transmission.变速器，换档装置：在一传送过程中从一个齿轮变到另一个齿轮的一种机械装置〔gearbox〕A protective casing for a system of gears.齿轮箱：一种保护性的箱子，用来存放一套齿轮〔mesh〕The engagement of gear teeth.啮合：齿轮的互相咬合〔pawl〕A hinged or pivoted device adapted to fit into a notch of a ratchet wheel to impart forward motion or prevent backward motion.掣爪，棘爪：一种枢轴或转轴器械，能与齿轮缺口或齿间吻合来前进或防止后移〔synchromesh〕An automotive gear-shifting system in which the gears are synchronized at the same speeds before engaging to effect a smooth shift.同步齿轮系：一种自动的齿轮转动系统，在齿轮接合以产生顺利的转动之前齿轮以同样速度运转〔hob〕A tool used for cutting the teeth of machine parts, as of a gearwheel.滚锐刀，元阳模：用于切断机器齿轮的工具〔clockwork〕A mechanism of geared wheels driven by a wound spring, as in a mechanical clock.钟表机械，发条装置：一种由齿轮组成的机械装置，由弹簧驱动，如机械表内部的装置〔gearwheel〕A wheel with a toothed rim.齿轮：边缘带齿的轮子〔alignment〕A set of gears needs periodic alignment.一组需要定时调整的齿轮〔race〕To cause (an engine with the gears disengaged, for example) to run swiftly or too swiftly.空转：使（如带有空齿轮的发动机）快速或过于快速地运转〔quill〕A hollow shaft that rotates on a solid shaft when gears are engaged.套管轴：齿轮啮合时，在一固定机轴上旋转的中空轴〔second〕Having the second-highest ratio. Used of gears in a sequence.（机动车）二档的：有第二最高速度的。用于齿轮的传送装置〔neutral〕A position in which a set of gears is disengaged so that power cannot be transmitted.空档：一套齿轮在此处脱开，使动力不能传送的位置〔rack〕A toothed bar that meshes with a gearwheel, a pinion, or another toothed machine part.齿条：与齿轮、锥齿轮或其它带齿的机器部件咬合的带齿的棒条〔cogwheel〕A toothed wheel.齿轮：带齿的轮〔boss〕An enlarged part of a shaft to which another shaft is coupled or to which a wheel or gear is keyed.轮毂：一轴与另一轴耦合处或一轴与机轮或齿轮楔合处的增大部分〔gear〕To come into or be in gear.接上：来到或进入一个齿轮中〔mesh〕gears that are not meshing properly.没有很好啮合的齿轮〔mesh〕To cause (gear teeth) to become engaged.使（齿轮）相啮合〔cog〕One of a series of teeth, as on the rim of a wheel or gear, whose engagement transmits successive motive force to a corresponding wheel or gear.齿轮的嵌齿：一系列齿之一，如在轮或齿轮的边缘上的，其啮合传输连续的运动力到相应的轮或齿轮上〔gearing〕The act or technique of providing with gears.齿轮连接，啮合：配备齿轮的动作或技巧〔rowel〕A sharp-toothed wheel inserted into the end of the shank of a spur.齿轮，靴刺轮：嵌入踢马刺的柄头的尖齿轮〔take〕To engage or mesh; catch, as gears or other mechanical parts.吻合：吻合或啮合；如齿轮或其它机械部件啮合〔gearing〕A system of gears and associated elements by which motion is transferred within a machine.传动装置：一组齿轮和连在一起的部件，通过它们实现运动在一机器内传送〔snug〕To prepare (a vessel) to weather a storm, as by taking in sail or securing movable gear.为（船）作好防备：使（船只）做好抗风暴的准备，如收帆或固定可移动的齿轮组〔synchromesh〕A gear in such a system.同步齿轮：这样系统中的一个齿轮〔skew〕Distorted or biased in meaning or effect.斜的：有一部分偏离的，如在齿轮安装上〔first〕The transmission gear or corresponding gear ratio used to produce the range of lowest drive speeds in a motor vehicle.头档，低速齿轮：限定机动车辆最低驾驶速度范围的传动齿轮或对应齿轮的比率〔first〕Of, relating to, or being the transmission gear or corresponding gear ratio used to produce the range of lowest drive speeds in a motor vehicle.头档的，低速齿轮的：限定机动车辆最低驾驶速度范围的传动齿轮或对应齿轮比率的或与之有关的〔gear〕A toothed machine part, such as a wheel or cylinder, that meshes with another toothed part to transmit motion or to change speed or direction.齿轮：有齿的机器部件，比如一个车轮或汽缸，与另一个有齿部分相啮合，以传送运动或改变方向、速度〔strip〕To damage or break the threads of (a screw, for example) or the teeth of (a gear).折断：破坏或折断 （如螺杆的）螺纹或（齿轮的）齿〔ratchet〕A mechanism consisting of a pawl that engages the sloping teeth of a wheel or bar, permitting motion in one direction only.棘轮，棘爪：一种包含合于转轮或长条倾斜性齿轮中的爪状物的机械，使轮仅向一个方向运动〔derailleur〕A device for shifting gears on a bicycle by moving the chain between sprocket wheels of different sizes.脱轨器，转撤器：通过在不同大小的扣链齿轮间移动链条而转换自行车齿轮（换档）的装置〔mesh〕gear teeth in mesh.相互啮合的齿轮〔planetary〕Being or relating to a gear train consisting of a central gear with an internal ring gear and one or more pinions.行星齿轮的：作为或关于包含一个中心齿轮，一个内环形齿轮和一个或多个小齿轮的齿轮系列的〔transmission〕An automotive assembly of gears and associated parts by which power is transmitted from the engine to a driving axle. Also called gearbox 传动装置：汽车上由齿轮和其它相连部件构成的一个集合体，能量通过它从发动机传到主动轴 也作 gearbox〔backlash〕The play resulting from loose connections between gears or other mechanical elements.齿轮隙：由于齿轮或其它机械装置之间的连接处松动而造成的间隙〔reverse〕A mechanism, such as a gear in a motor vehicle, that is used to reverse movement.倒退装置：用来逆转运动的机械或结构，如电动运输工具中的齿轮〔overdrive〕A gearing mechanism of a motor vehicle engine that reduces the power output required to maintain driving speed in a specific range by lowering the gear ratio.（汽车的）超速档：机动车辆的一种齿轮装置，通过降低齿轮比率来减少为将车速保持在一定范围内而需要的输出力 |
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