查询词典 traction-booster system

One of the main substances of soil-vehicle system mechanics is concerning the tractive performance of vehicles and the calculating of traction of them.

土壤-车辆系统力学的一个重要内容是研究车辆的牵引性能，并计算出其牵引力。

Based on the parallel bar system,combining with the synergetic method,the catastrophe theory and also the acoustic emission test,two new activated statistical damage models for quasi-brittle solid are developed,which could simulate the whole damage and fracture process of material when exposed to quasi-static uniaxial tensile traction.

通过对连续损伤力学与细观统计损伤力学的基本理论进行比较，指出现有损伤力学模型的缺陷和不足，将混凝土材料细观损伤对宏观力学性能的影响重新概括为断裂损伤和屈服损伤两种模式。

An integral part of the VDC is the ASR system which optimises traction at any speed with the aid of brakes and engine control.

一个直流组成部分是的ASR系统，在任何优化的刹车和引擎的全速牵引力控制援助。

Quasi-constant torque control is used when the speed is lower than 125 km/h, and constant power control is applied when the speed is higher than 125 km/h. Direct rotor flux oriented control system is employed and three-level neutral point clamped traction inverter with SVPWM control is adopted.

在速度低于125km/h采用准恒转矩控制，速度高于125km/h采用恒功率控制，采用直接转子磁场定向控制系统，牵引逆变器采用空间电压矢量控制的带中点钳位二极管的三电平拓扑结构。

The new system will also allow for a longer swingarm for improved traction, and mean the engine can be mounted further back in the frame.

新系统还将使一个更长的swingarm改善牵引力，而指的是引擎，可以安装在进一步的框架。

Under the circumstances of putting new railway lines into use or improving passenger train speed or increasing freight train tonnage or reforming driving system, Train traction test has become one foundational technical job. It provides scientific data for railway administration to make management decision and transportations plan, to dug potential and increase profit.

机车牵引试验是在新建线路投入运营、客运列车提速、货运列车增加牵引吨位、司乘制度改革及机车交路变化等情况下所进行的一项基础性技术工作，为铁路部门经营决策、制定运输方案、挖潜增效提供科学依据。

In the pace of issuing the New Generation 911 Targa in no time, Porsche located in Stuttgart started to upgrade 911 Series in unprecedented high speed. These two power units directly adopt fuel injection technology to make quality and economical efficiency improved. Instead of using Tiptronic S self-changing gearbox, Porsche Doppelkupplungwith shifted gears in blistering speed is used. And PTM--Porsche Traction Management is the substitution for 4 wheel drive system.

随着新一代911 Targa的即将推出，位于德国斯图加特的保时捷正在以前所未有的高速度完成911车系的更新换代：两款新动力单元采用直接燃油喷射技术，使新车型的性能和经济性都得到了改善，换档极快的Porsche Doppelkupplung保时捷双离合器变速箱取代了选装的Tiptronic S自动变速箱，电子控制保时捷牵引力控制管理系统取代了以前的四轮驱动系统。

Power consumption due Flange-connection lifting plug valve Acc.to ANSI to electricity transmission much of its traction system no longer uses air-cooled transformer, but rather to use liquid cooling.

因电力传动消耗的功率很大，其牵引系统变压器不再使用空气冷却，而是改用液体冷却。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。