查询词典 combustion

A boiler in which the milled coal is maintained in suspension by a rising current of air during combustion.

煤粒在燃烧过程中由上升的气流保持悬浮状态的锅炉。

King-used washing machines Lower absorption law, the use of detergent added to the aqueous solution is in use at the same time fume emission will usually automatically with the aqueous solution of emulsifying oil mist and saponification reaction also been placed material washing down fuel from combustion of hazardous substances and cooking process generated fumes from aqueous solution by the majority and purification.

水帘式净油烟机采用洗涤吸收法，利用添加有洗涤剂的水溶液，在吸排油烟的同时自动将雾化的水溶液与油雾发生乳化和皂化反应，烟尘也同时被润湿洗涤下来，燃料燃烧时产生的有害物质及烹饪过程中产生的油烟绝大部分被水溶液中和净化。

Accelerant added and not added,was studied to investigate the accelerant effect on combustion characteristics of combustible materials.

采用木垛火作为火源，比较添加与未添加助燃剂两种情况下其燃烧特性，研究助燃剂对可燃物燃烧特性的影响。

It has the following advantages: first, it will consume less gasoline than traditional accelerograph; second, it will lead to full combustion and more purified exhaust.

其优点是： 1、比传统油门更省油。2、燃烧充分，排放更清洁。

Concerning the physical process of the combustion and the heat transfer in the thrust chamber of the tripropellant liquid rocket engine, a numerical simulation method is developed about the interior combustion and the exterior regenerative cooling.

本文针对三组元液体火箭发动机推力室燃烧与传热的物理过程，对推力室内燃烧及外部再生冷却进行了仿真研究。

Combustion with releasing heat effectively in supersonic flow is one of the most important, as well as the most difficult, technologies in researching and developing supersonic combustion ramjet.

摘要超音速流动状态下的高效燃烧过程是研制超燃冲压发动机最重要也是难度最大的关键技术之一。

Psia . The high combustion temperatures (4500 to 6500°R) and the high heat transfer rates (up to 100 Btu/in2-sec) encountered in a combustion chamber present a formidable challenge to the designer.

高燃烧温度（ 4500至6500 ° R ）和高传热率（高达100 btu/in2-sec ）中遇到的燃烧室，目前是一项艰巨的挑战，以设计师。

The maximisation of combustion efficiency, achieved by adopting high compression ratios, refinement of intake port and combustion chamber design and the introduction of oil jet piston cooling.

The最大化，采用高压缩比，进气道和燃烧室的设计和活塞冷却油喷射引入完善实现。

As a new type clean combustion technique, recirculating fluidized bed combustion technique has been widely used.

循环流化床燃烧技术作为一种新型的洁净燃烧技术得到广泛应用。

To improve the safety of smoking, we have developed a Virginia type cigarette of low tar, low free radicals and rich selenium A variety of techniques were adopted in our research work These techniques include adding catalysts which can speed up the decomposition of organic compounds and reduce the products of dry distillation, applying combustion\|supporting agents to cut tobacco to raise the temperature of burning zone and accelerate the speed of combustion, combining rich selenium tobacco in cigarett...

在研制过程中，利用一系列工艺技术，如选择能够促进有机化合物裂解、减少干馏物形成的催化剂添加到卷烟烟丝中来降低焦油释放量；选择能够提高燃烧锥温度和燃烧速率的助燃剂；添加高效能的自由基捕获剂来捕获卷烟燃烧过程中产生的自由基；在叶组配方中使用一定量的富硒烟叶等。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。