查询词典 shaft

Automobile parts such as gearbox,front bridge, back bridge,transmission shaft and wiper,etc.can be produced.

可生产汽车变速箱、前桥、后桥、传动轴、刮水器等零部件和车身涂复5.8万辆的配套零部件。

After erection, pulling the skin back half-way results in a searing tickle, and pulling it back all the way and laying it back along the shaft for the first time is almost blinding.

勃起之后，把包皮往后拉的过程会产生一种非常爽的痒痒的感觉。

If the shaft seal bad back, there will be large number of resin powder leaked, each class should be pressed for several Pan-gen still leakage phenomenon not only affects the sanitation, and increase the volume of maintenance and therefore a need to use The system forms a seal 4 gear is reasonable Screw conveyor is the use of motor driven rotary screw, the passage of materials in order to achieve the purpose of transportation machinery, it can level, tilt or vertical transmission, a simple structure, small cross sectional area, sealing, and easy to operate, easy maintenance, facilitate closure transportation and other advantages.

如果轴后端密封不好，就会有大量树脂粉泄漏，每个班要压好几次盘根，仍有泄漏现象，既影响了环境卫生，又增加了维修量，因此急需选用一种适用于该系统的密封形式 4传动装置的合理性螺旋输送机是利用电机带动螺旋回转，推移物料以实现输送目的的机械，它能水平、倾斜或垂直输送，具有结构简单、横截面积小、密封性好、操作方便、维修容易、便于封闭运输等优点。

According to the quantitative analysis, the critical time to stop or run back the wheel and shaft when the driving rotor generating an impulse during strike of the return high-pressure gas is calculated...

介绍了我厂关键设备氧化铝沸腾焙烧炉罗茨鼓风机的功能，及自1997年11月投产以来先后发生四次事故的情况，重点分析了由于高压气体回流冲击而使同步齿轮与轴配合面产生相对滑移的可能，通过定量分析计算高压气体回流冲击时对主动转子产生冲量使其停止或反转的临界时间，同时提出了预防措施。

It consists mainly of seat plate, right and left side main magnets, double-layer repelling cavity comprising upper and lower magnets, front and back bending magnets, turntable shaft, turntable, magnetic bars and power output wheel.

它主要是由坐板，右、左侧板式主磁体，双层全排斥腔上、下部磁体及前后面折向磁体，转盘轴，转盘，多根条磁体，动力输出轮等组成。

The position system by back bearings of main shaft is adopted to prevent vibration caused by spline and ensures current of main motor stable and extends service life of rollers and dies.

采用主轴后轴承定位系统，避免主轴花键间隙造成晃动，制粒机主机电流平稳，延长压模压辊使用寿命。

An attachment, usually consisting of a shaft and two or more universal joints, which is used to transmit power from a tractor to an attached unit such as a combine or hay baler.

一个动力的附属装置，通常包括一个排档和两个或以上的万相节，用来从一个拖拉机输送动力至一个附属部件，如联合收割机或干草压捆机。

If you twist the shaft in one way it becomes a ballpoint pen.

如果你以某种方式转动笔杆，它就变成了一支圆珠笔。

After the Baneberry test, involving the detonation of a 10 kiloton nuclear device underneath Yucca Flat in Nevada, the plug sealing the shaft from the surface failed and radioactive debris vented into the atmospher.

在巴纳贝利核实验过程中，美国内华达州加卡平地地下一万吨级当量核装置发生爆炸，实验之后，封闭表面轴的插栓失灵，导致放射性残骸泄漏到空气中。

Since a barrette has a higher specific surface and a greater flexural rigidity than a circular pile, both vertical and horizontal shaft resistance can be fully mobilized, resulting in a higher capacity.

由于其比表面积和抗弯刚度比传统的圆形截面桩大，有利于充分发挥桩侧摩阻力和水平抗力，提高竖直和水平承载力。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。