查询词典 shaft

The metal bar inserted in the collar came from a motor shaft which is 2mm in diameter.

金属酒吧插入在衣领来自电机轴是二毫米的直径。

Shaft lengths are available in 33, 34 and 35 inches.

轴长度可在33，34和35英寸。

Based on the analysis of the short life of the bearings in the speed increaser of Morgan finishing unit and elastic spacers and breaking of input shafts,the transformation is made to the output and input shaft bearings and the related parts in the speed increaser ,with the good results.

针对高线摩根精轧机组增速机轴承和弹性垫片使用寿命短，输入轴断轴等事故进行分析探讨，通过对增速机输出轴轴承、输入轴及相关配合零件的改造，取得较好的使用效果。

Based on the analysis of the short life of the bearing s in the speed increaser of Morgan finishing unit and elastic spacers and breaking of input shafts,the transformation is made to the output and input shaft bearing s and the related parts in the speed increaser,with the good results.

针对高线摩根精轧机组增速机轴承和弹性垫片使用寿命短，输入轴断轴等事故进行分析探讨，通过对增速机输出轴轴承、输入轴及相关配合零件的改造，取得较好的使用效果。

The control system based on the model can realize the induration temperature control in shaft furnace by the indirectly measurement .

叙述了影响球团竖炉焙烧温度的基本因素，建立了竖炉焙烧温度的仿真模型，并在此仿真模型的基础上，建立了控制系统的控制方案，用智能控制方法实现了非直接测量的球团竖炉焙烧温度控

The vegetation trimmer of the invention has improved balance and inertia, making it easier for a user to operate, and in certain embodiments thereof can be made more compact than a conventional vegetation trimmer having a flexible drive shaft for greater ease of shipping and storage.

本发明的植物修剪器具有改进的平衡和惯性，从而使之更易于使用者操作，并且在其特定实施例中可以比具有柔性驱动轴的现有植物修剪器更加紧凑以更易于装运和存储。

In the environment of developing YC6108Q diesel engine that is a substitute for YC6105QC whose production and sale are at the top in China, analytical and experimental methods are researched to solve actual problems including strength of structure, test of fatigue, balance of inertia mass, lubrication of bearing and torsional vibration of crank shaft.

置于玉柴机器股份有限公司YC6108Q柴油机产品开发的工作环境和具体的产品设计任务（YC6108Q作为国内产销量最大的中吨位车用柴油机YC6105QC的改进型产品），研究了有关产品发展的分析与试验方法，从而解决产品开发过程中某些方面的实际问题，所进行的工作涉及机件结构强度、疲劳测试、惯性质量平衡、轴承润滑、曲轴扭振。

The general procedures for constructing subway are as follows: first excavate the shaft,then horizontal pass,finally ingate .

地铁施工中一般采取先竖井继而横通道后开马头门进行正线施工的施工工序。

In this paper,replacing options of inhaul cable of multi-rope friction hoist used for a tower medium deep shaft are discussed.

本文以实例形式对塔式中深井多绳摩擦提升机首绳更换方案进行了探讨，特别是对施工过程中几个决定安全和质量的重点环节和细节作了特别说明，供借鉴。

The insertion of the initial velocity is accomplished by offsetting the motor shaft position prior to the start of navigation.

初始速度的加入可以在导航开始前用预先装走马达轴的位置来实现。

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。