查询词典 driving force

Firstly, the variety and structure of the driving drum for belt conveyor is introduced. Thestress condition of the driving drum is analyzed combined with the working principle of thebelt conveyor.

首先，本文介绍了带式输送机工作原理和传动滚筒的种类及结构，并结合输送机的工作原理对传动滚筒的受力情况进行了分析。

The design of driving drum for belt conveyor is always the main problem of the factorieshome and abroad for a long time. However, the traditional design has many disadvantages. Inthe thesis, the driving drum and the other key parts are analyzed with finite element parametricanalysis method which is applied broadly nowadays.

传动滚筒的设计一直是输送机生产厂家的一个难点，本文在分析了国内外研究和应用现状的基础上，总结了传统设计方法的不足，并应用目前广为使用的虚拟样机技术对传动滚筒及其部件进行了参数化分析。

In addition, the analysis and design methods of the driving drum for belt conveyor are putforward adopting the Pro/Mechanism and Pro/Mechanica. Meanwhile, the models of dynamicsimulation and finite element are established and the intensity of the driving drum is calculated.

除此之外，本文提出了利用Pro／Mechanism和Pro／Mechanica对带式输送机传动滚筒进行分析和设计的方法，建立了运动仿真模型和有限元模型，分析计算了传动滚筒强度。

Referring to a great deal of literature, the methods of establishing the dynamicsimulation of driving drum and the model of finite element are researched using the method ofthree-dimensional entity modeling. The virtual prototype of the driving drum for belt conveyoris established based on its working and laden condition.

在查阅大量关于传动滚筒运动仿真模拟和结构有限元分析的文献基础上，本文研究了传动滚筒运动仿真和有限元模型的建立方法，采用三维实体建模技术，根据传动滚筒的工作条件和负载情况创建了带式输送机传动滚筒的虚拟样机。

A bread maker including a main body having an oven compartment with a front opening, a door to open and close the front opening of the oven compartment, a pair of kneading drums spaced apart from each other inside the oven compartment and winding a mixing bag filled with ingredients for bread thereon, a drum driver driving the kneading drums to rotate, a heater heating the inside of the oven compartment, and a heater driver driving the heater to operate.

一种制面包机，包括：具有带有前开口的烤箱室的主体；用于打开和关闭烤箱室的前开口的门；在烤箱室内部互相间隔开的一对捏合鼓，并且在捏合鼓上缠绕有装有制面包配料的混合袋；用于驱动捏合鼓旋转的鼓驱动器；用于加热烤箱室内部的加热器；以及用于驱动加热器操作的加热器驱动器。

It can predict the long-distance geological conditions tunnel driving face: such as soft rock, the geological fault zone and tectonic belt. In general, it can accurately and effectively predict the range of 100 ~ 150m in front of the tunnel driving face, while in the hard rock can be as long as 200m. It can provide detailed geological information for the tunnel construction, and ensure the safety and quality of tunnel construction.

它能长距离的预报隧道施工掌子面前方的地质情况：如软弱岩层、断层构造带以及不良地质地带，在一般的岩层中可以准确预报的有效范围为100～150m，在坚硬岩层中可高达200m，能为隧道工程的施工提供详细的地质资料，保障隧道施工的安全和质量。

Basing on the theory of two-phase flow of gas and solid, and the characteristics of coal mine driving working face , using the discrete phase models of computational fluid mechanics to simulate the dust concentration during the ventilation process of coal drift driving with exhaust ventilation.

根据气固两相流理论，针对矿井掘进工作面的特点，采用计算流体力学的离散相模型对掘进工作面通风过程中粉尘浓度进行数值模拟，总结抽出式通风掘进巷道中粉尘浓度的沿程分布及变化规律。

The different locations of driving tips on the horn caused different elliptical trajectories, and how variation influence on motor mechanical output is studied through FEM method. The motor got best performance when positioning driving tips on antinodes of the bending wave.

用有限元法研究了不同形态的椭圆振动轨迹对电机输出性能的影响，发现当驱动足位于弯曲驻波波腹处电机性能最稳定。

It is about 30 min driving from Longyan City to the foot of Tian Gong Shan, then another 30 min driving to the car park and the entrance.

从龙岩市开车到天宫山脚下约需30分钟，再需开30分钟由山脚到天宫山的平顶停车场。。

An official said that in general the city is not planning to build a golf course in Park Lane or driving range planning in the City Bureau of Parks and Woods has never been granted to build golf courses or driving ranges Park Lane.

据市园林局规划处的一位负责人说，在市总体规划里没有在公园里建高尔夫球场或练习场的规划，市园林局也从未批过在公园里建高尔夫球场或练习场。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。