英语释义

• a lever that is moved in order to tap something else

片语

tappet motion挺桿行程，挺桿运动；踏盘开口装置

outside tappet外侧踏盘

cam follower[机] 凸轮从动件；凸轮从动滚轮；挺桿；[机] 凸轮跟随器

picking tappet投梭桃盘

tappet shape踏综盘形状

tappet loom踏盘织机

tappet bowl踏盘转子

box tappet梭箱桃盘

tappet drum[机]

tappet switch制动开关

英汉例句

• the key problem of structural design of ceramic-metal composite tappet rod is the connecting manner.

  陶瓷-金属复合挺柱结构设计的关键问题是连接方式。

• the paper analyzes in details the wear reasons of engine tappet rod and proposes the relative measures for improvement based on the statistical data on metal troubles from our department.

  本文根据我部长期对莱康明发动机金属屑故障的数据统计，详细分析了发动机挺桿座磨损的机理和多种成因，并提出了相应的改进和防范措施。

• based on analysis and experimentation, the formulae for different cases, such as roller tappet, cutter tappet and planar tappet, are advanced.

  本文经过分析、证明，建立了这一模型，并对滚子挺桿、刀口挺桿、平面挺桿等不同从动件情形用一个参数化公式统一表示。

• of course, the fundamental solution to the problem or to improve the tappet of the material and size accuracy.

  当然，根本上解决问题还是要提高挺桿的材质和尺寸精确度。

• the construction of a new type anti-pitting tappet with a cast hole in its end face and isothermally treated are described.

  介绍了端面直接铸孔并进行等温处理的新型抗点蚀挺桿体的结构和热处理工艺；

• phosphating is usually applied to the cam and tappet of engine for the inhibition of early scratch.

  为了解决发动机凸轮、挺桿早期擦伤，常对其进行磷化处理。

• the zddp additive works by getting the zinc to react with the iron of the tappet surface and cam lobe, creating a glassy sacrificial barrier between the two.

  zddp添加剂的反应原理是锌同挺桿表面和凸轮凸起的铁发生反应，从而使两零件之间形成一种玻璃态牺牲阻挡层。

• based on the geometrical relation between tappets and cams, uniform formulas for mutual lift-range transition between flat based tappet, roller(or sphere)tappet and cone tappet were presented.

  通过分析不同从动件与凸轮的几何关系，推导出一组平底挺桿、滚子或球面挺桿、尖锥挺桿升程的相互转换通用公式。

• this paper mainly introduces tappet hot extrusion process features, hot extrusion die design and size measurement based on 150 &396 series big power and high speed engine tappet research.

  以150系列和396系列大功率高速柴油机挺柱热挤压为研究对象，着重介绍了挺柱热挤压成形工艺特点，热挤压模设计的原则，及其尺寸检测的有效方法。

• the inventive tappet comprises an inner region for at least partially receiving the elastic element, freeing the space around the tappet for other components.

  本发明的挺桿具有用于至少部分容纳所述弹性元 件的内腔，借此可将所述挺桿周围的安装空间用于其他组件。

• lift the ram and position the tappet (with the ball bearing) inside the tester cup.

  举起压头，在测试杯中定位挺桿（带滚珠轴承）。

• several main factors effecting on tappet rotation have 「been experimented on and analysed. the selection of designing parameters for achieving different rotation speeds of tappet are proposed.」

  试验分析了影响挺桿转动的几种主要因素，提出了实现不同挺桿转速的设计参数选择。

• the reason of the formation of gas porosities and cracks on the head face of valve tappet has been studied.

  本文分析了气门挺桿端面气孔、裂纹形成原因。

• make sure that the flat-based tappet guides are not damaged.

  确保不损坏平底挺桿导轨。

• the tappet clearance is slightly effective to distortion only during the valve lifting period if it changes not much from designed value.

  气门间隙在设计值附近变化不大时，仅在气门开启阶段对配气机构动变形稍有影响。

• cam shaft and tappet body are important parts of engine, their status will influence directly whether or not the engine could make normal operation.

  凸轮轴和挺桿体是发动机的重要零件，它们的状况直接影响着发动机能否正常工作。

• valve-face wear. in addition to the conditions discussed above, excessive tappet clearance or dirt on the valve face or seat could cause valve-face wear.

  气门表面磨损：除上述介绍的情况外，气门问隙过大或气门表面与气门座的污垢均会使气门表面磨损。

• the tappet hole of d6114 diesel engine block is machined difficultly and has high design requirement on accuracy.

  d6114柴油机机体挺柱孔加工难道大、加工精度要求高。

• a sort of hydraulic tappet is designed for a certain small-capacity high-speed engine.

  针对某小型高速发动机，设计了一种液压挺柱。

• in this article the valve tappet adjustment for three and five-cylinder of four-cycle engines is discussed.

  本文论述四沖程三缸内燃机，五缸内燃机气门间隙的调整原理与方法。