查询词典 combustion engine

In addition to measurements of conventional dynamic parameters o n a model surface,an optical observation method was employed,which directly reco rded self-luminosity of high temperature gas induced by a two-dimensional mode l in high enthalpy flow and combustion radiation.Hypersonic flow fields passing over a sharp strut including fuel injection were displayed and recorded with a high-speed CCD camera.A phenomenon of supersonic diffusive combustion under fre e boundary condition was observed.

实验除测量常规流场参数和模型表面的动态参数外，主要使用二维实验模型，利用高温气体的自发光和燃烧伴随的发光现象，采用高速摄影技术来观测燃烧现象，记录到高焓流场中叠加燃料喷射和燃烧的流场，观察到自由边界条件下扩散控制的超声速燃烧现象。

According to the principle of thermal equilibrium and considering the complexity of combustion system a new standpoint of representing coal-measurement by heat signal is put forward. Then a self-searching optimal control method for enhancing thermal efficiency is obtained through the optimal wind-coal ratio. Then a computer control system for economic combustion in coal-fired boiler is designed.

通过实现燃煤锅炉最佳风煤比，得出提高锅炉热效率的自寻优控制方案，设计出了用于燃煤锅炉经济燃烧的计算机控制系统。，提出了一种最优控制方案——效率自寻优方法。

It can make combustion temp, be up to 1000 deg.C, after having been cooled in atmosphere the combustion substance can be formed into silver iodide iced airosol.

通过控制燃烧条件，可以使燃烧温度达到1000℃，燃烧物在大气中冷却后形成符合要求的碘化银成冰气溶胶。

Gas consumption would be decreased if the combustion system of soaking pit is rebuilt applying regenerative combustion technology.

应用蓄热燃烧技术改造传统均热炉燃烧系统，可以节约燃气的消耗率，提高炉内温度场的均匀性。

Based on environmental science, combined with computational hydrodynamics and layer combustion theory, the soot produce mechanism in furnace for coal sootless combustion boiler is simulated in this paper.

以环境科学为基础，结合计算流体力学和燃烧学理论，对炉内碳黑生成进行了数值模拟。

It clearly points out that the Spalding's calculation system used in combustion is improper and gave a deductive system which can express the interruption existing in the almost combustion fields and can be used to make a computation.

指出，当今世界应用普遍的 Spalding 计算燃烧体系在形式表述中所存在的根本错误，给出一个能够表现燃烧出现突跃面基本特征，并可以进行计算的演绎表述。

The system is stable planar combustion model when the diluent content is less than 6wt%; The system is unstable single-point spiral combustion model when the diluent content is in the range of 6wt%～25wt%, and the time of spiral point around sample one time is the same.

当稀释剂含量低于6wt％时，体系燃烧为稳定平而燃烧；当稀释剂含量在6wt％～25wt％范围内，体系为单点螺旋燃烧，螺旋点围绕试样旋转一周的时间相同。

Circulating fluidized bed boiler ; carbon content of fly ash ; stable combustion ; combustion efficiency

循环流化床锅炉；飞灰含碳量；稳定燃烧；燃烧效率

Thermogravimetry is applied to analyze the combustion characteristics and combustion kinetic mechanisms of three kinds of stone coal , and the classify attribute of stone coal is investigated.

采用热重分析方法对3种石煤的燃烧特性和燃烧动力学进行研究，并对石煤的类属进行了探讨。

Stratified combustion technology is a new type of advanced energy-saving combustion technology.

分层燃烧技术是一项新型的先进节能燃烧技术。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。