查询词典 combustion

The latest researches in dimethyl ether as a clean fuel and its catalytic combustion were reviewed.

介绍了近年来二甲醚作为一种清洁能源的研究状况，进行了二甲醚的催化燃烧研究的初探。

I. engine was modified to a dimethyl ether homogenous charge compression ignition combustion.

在一台2-135柴油机上实现了纯二甲醚的均质充量压燃的燃烧方式。

The paper introduces the study and application of biomass energy utilization technique such as solidification,gasification, liquefaction,splitting decomposition and direct combustion about biomass energy, and points out the problem...

文章介绍生物质固化、气化、液化、热解、发酵和直接燃烧等生物质能利用技术的研究和应用情况，指出了这些技术中需要解决的问题以及目前的主要研究方向。

On Dirichlet Problem of Singular Quasilinear Elliptic Equations;;Mathematics Analysis of Combustion Problem

中文题名奇异拟线性椭圆型方程Dirichlet问题；燃烧问题的数学分析

ABSTRACT A new type direct-injection circularly-stratified charge combustion system of gasoline engine is developed in this dissert...

本文设计开发了一种新型汽油机燃烧系统—缸内直接喷射周向分层燃烧系统。

No one's sure how he does it (hey, it's not like he went to tech school, right?!), but Donatello has the uncanny ability to understand how things work. By things, I mean anything; computers, robotics, combustion engines, rocket propulsion systems, the light in the fridge, etc.

没人知道他是怎么做到的（看起来他不像进过技术学校，对吧），但是多纳泰罗就是有离奇的能力能懂得某种东西是怎么运作的，我是说所有的东西，电脑，机器人，内燃机，喷气推进系统，电冰箱里的灯光，等等。

The control is improved by double cross limited range of DDC combustion control and by four compensation conditions of integral separation.

DDC级的燃烧控制实现了双交叉限幅控制，并提出切除积分的4点补充条件，改善了控制效果。

The system inherits the advantages of the combustion control systems of single and double cross amplitude limits, having overcome the disadvantages. It not only guarantees the system response performance of change in load, but also takes into account the economic performance of the system.

该系统继承了单交叉限幅燃烧控制系统和双交叉限幅燃烧控制系统的优点，克服了不足，在保证系统变负荷响应性能的同时，还兼顾了系统的经济性能。

The hardware configuration and functions of the automatic control system for reheating furnace are introduced, and the operating principles and functions of automatic walking beam control, automatic billet tracking, double cross limit combustion control, etc are described.

介绍了加热炉自动控制系统的硬件配置和系统功能，并对步进梁步进自动控制、钢坯自动跟踪、双交叉限幅燃烧控制等的原理和功能作了说明。

In this article will introduce combustion control system that satisfactorily used in two reheating furnaces in Pangang Hot Strip Mill, and explain the principle of cascade scale control with double crossing limit range detailedly.

本文介绍了在攀钢热轧板厂两座加热炉上成功使用的燃烧控制系统，对核心环节双交叉限幅串级比例控制原理予以了详细说明，作为成功范例，值得推广。

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。