燃烧中的

The article mostly discusses gas application burning excess air coefficient calculation methods, introduces different calculation formula application range, and giving examples in natural gas, liquefied petroleum gas and manufactured gas calculate its excess air coefficient on the same oxygen content of fuel gas, and the influences of excess air coefficient to air consumption and fuel gas production during burning process.

文章主要论述了燃气具燃烧过剩空气系数的计算方法，介绍了不同过剩空气系数计算公式的使用范围，并举例天然气、液化石油气和人工煤气三气种燃气具在测得烟气中相同氧含量时过剩空气系数的计算方法，以及过剩空气系数对燃气具在燃烧过程中消耗空气量和同时产生烟气量的影响。

The kinetics of dechlorination of Ca-based sorbents was explored in this paper, in order to confirm the factors that control the reaction rate in the combustion.

从动力学方面对钙基吸收剂在燃烧过程中脱氯机理进行探讨，旨在明确燃烧过程各种影响因素对脱氯反应速率的影响。

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。

The boundary condition of the isochoric combustion process can be precisely controlled. And the disadvantageous influence on the isochoric combustion of the engine is avoided. Therefore, the combustion process and the factors of the influence on it can be clearly found.

可以实现对定容燃烧过程边界条件精确控制，剔除点燃式发动机定容加热过程中众多杂乱影响因素，从而清晰地反映出燃烧过程及其影响因素的作用。

Cause for no combusting of combustible gas in the second-combustion chamber was analyzed.

对锌煤四矿焦结过程中，剖析了焦结炉再燃烧室内可燃气体不着火燃烧的原因，并提出了解决措施。

Because its ignitable oxygen index is 21% easy to burn in the air when combustion produces the massive noxious gases has like this limited its use scope.

由于它的可燃性氧指数为21 %在空气中容易燃烧燃烧时产生大量有害气体这样就限制了其使用范围。

In boiler field, proper atomization of high viscosity liquid fuel is the essential assurance to safe .stable and high efficient combustion for boiler; in the propulsion equipment of rockers and turbo jet-propelled engine, the atomization quality of liquid fuel is the precondition to improve combustion efficiency and supply sufficient propulsion; in the field of industrial manufacture, metal powder is made by liquid metal which is impacted by high velocity gas; in the field of agricultural irrigation, the water with certain velocity is used to strike metal disk to make insufflations proportionally to the irrigation field; in the technique of desulphurization and coal gasification, proper design of nozzle is the essential factor to advance the efficiency of desulphurization and coal transformation.

在锅炉领域，高粘度液体燃料的良好雾化是锅炉安全稳定高效燃烧的重要保证；在火箭推进装置、涡轮喷气式发动机中，液体燃料的雾化质量是提高燃烧效率并产生足够推力的前提；在工业生产领域，用高速气流冲击液态金属来制备金属粉末：在农业灌溉中，用一定速度的水流冲击金属圆盘破碎并改变方向实现对灌溉区域的均匀喷洒：在烟气脱硫、煤气化等工艺中，良好的喷嘴设计是提高烟气脱硫效率和碳转化率的重要因素。

"The engine uses two fired four-stroke cylinders under high pressure, which alternately exhaust into a low-pressure central expansion cylinder, which, in a fifth stroke, provides a further expansion process on the exhaust gases."

高低压指的是工作流体操作的压力，不是压缩比，中缸只有提供&膨胀&行程，并没有压缩点火燃烧等，因为这是汽油引擎，燃烧在小缸点火爆炸完的瞬间就结束了，排气进到中缸只是在继续减压膨胀，并没有做其他事

Today the company's International Combustion Division has developed close working relationships with the leading companies in this industry, and can demonstrate technology which maximises both hydrocarbon processing performance and environmental protection.

联迈国际的核心专利是&THERMIMAX&燃烧混合锥，该混合锥能够使燃烧设备具有更高效率的，更低的排放以及更稳定的燃烧。由于客户对我们&THERMIMAX&专利技术的应用，使他们在日趋激烈的商业竞争中取得了领先的地位。

Study on Nitrogen Forms in Chaohu Lake and Wabu Lake Sediments;2. Fluorine, one of the necessary trace elements of human beings is presented in the form s of inorganic and organic compounds in foods, such as sodium fluoride, silicon fluoride, and fluoroacetate etc.

文中阐述了食品中氟的赋存形态及其分析方法，研究了灰化、碱熔、微量扩散、氧瓶燃烧、酸浸提及高温燃烧水解等前处理方法提取氟的形态差异，并对食品中氟的分析提出了建议。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。