查询词典 combustion

The effects of combustion chamber shape and start of injection on mixture preparation and combustion were analyzed.

分析了燃烧室和喷油始点对预混合气形成及燃烧的影响。

As a new researching product, the novel two-stroke cycle micro free-piston swing engine, its research refers to internal combustion engine theory, combustion, hydromechanics, engineering thermodynamics, heat transfer theory, stand-fire material, mechanical design, and control engineer and so on. Many works have to be done on process of designing the new product.

新型二冲程微型摆式内燃机作为一种正在研究开发的产品，涉及了内燃机原理、燃烧学、流体力学、工程热力学、传热学、耐高温材料、机械设计以及控制工程等多门学科，在完善设计之前，有许多工作要做。

In other words, the results novelty broke the conclusion in the pervious reports that combustion synthesis can't occur once Fe content in Fe-Ti-C system is more than 60wt%, and gave more engineering meaning to combustion synthesis of iron-based composites.

而这正是本研究的创新点之一，即打破了前人研究所得出的"Fe-Ti-C体系中Fe含量超过60wt％就不能实现燃烧合成"的界限，从而使Fe-Ti-C体系燃烧合成制各铁基复合材料更具有工程意义。

Preferred to be a Registered or Senior engineer in mechanical engineering Experience 2-3 Years in boiler combustion Engineering in one of the major Boiler Works or Combustion Engineering Company/Authorization of China with experience of leading engineer position on designing 300 MW and above boiler burner system General requirements Willingness to take responsibility Motivation to work.

优先考虑拥有该该领域注册工程师或高级工程师职称者 3.2至3年负责锅炉燃烧器工程设计，研究，并任职于国内主要锅炉制造厂或煤燃烧工程公司/研究机构，有主持研究，设计300MW以上燃煤锅炉燃烧器系统的工作经验个人能力要求 1。

Preferred to be a Registered or Senior engineer in mechanical engineeringExperience3-5 Years in boiler combustion Engineering in one of the major Boiler Works or Combustion Engineering Company/Authorization of China with experience of leading engineer position on designing 300 MW and above boiler burner systemGeneral requirementsWillingness to take responsibilityMotivation to work.

优先考虑拥有该该领域注册工程师或高级工程师职称者3.3至5年负责锅炉燃烧器工程设计，研究，并任职于国内主要锅炉制造厂或煤燃烧工程公司/研究机构，有主持研究，设计300MW以上燃煤锅炉燃烧器系统的工作经验个人能力要求1。

Combustion process of a ceramic heat insulated compound engine was experimentally studied in a constant-volume combustion bomb and a B1135 type single-cylinder diesel engine.

结果表明，由于陶瓷隅热复合机的压缩终点温度和压力很高，使滞燃期过短，空气粘度高，着火点在喷油嘴孔口附近，初期火焰横贯喷注，使空气与燃油混合条件差，因而仍沿用常规发动机燃烧系统参数时，燃烧过程恶化、燃油消耗率上升。

Ionic current signal was detected in progress of combustion in constant volume combustion chamber on this system.

利用火花塞离子电流法建立了相应的离子电流检测系统。

The strategy and controller are coming from combined analysis of combustion mechanism, generation mechanism of pollutants, influential elements, present application status of PID control method in combustion, as well as sum-up of controlling experience and contradistinctive researches of control strategies. It is shown that this method, when applied to furnace temperature controlling and activated-sludge process, is able to ensure controlling objects tracking in the presence of varying operation conditions, as verified via computer simulation. The thesis consists of chapters as following: Chapter 1 generalizes the research objective and brings forward the inferior theme; generation mechanisms of pollutants

本论文由以下章节组成：第1章对研究课题作了综述，提出了研究的子课题；第2章分析探讨污染物生成机理及二次污染物产生的条件，研究了控制污染的工程控制策略；第3章分析研究了仿人智能控制基本理论及其优越性；第4章通过仿真实验验证了仿人智能控制算法在炉膛温度控制中的有效性；第5章分析研究了有效防止二次污染的烟气处理方法；第6章通过仿真实验验证了仿人智能控制算法在废水生化处理中的可靠性和有效性；第7章总结了全文研究工作并对今后的工作作了展望。

The inflammation retardation period, combustion continuance period and combustion cyclic variability of compound alcohol fuels is greater than that of gasoline.

醇类混合燃料的着火延迟期、燃烧持续期、燃烧循环变动都大于汽油，放热规律与汽油相似。

It presents the fundamental bases of the energetics of materials, deflagration and detonation, thermochemical process of decomposition and combustion, plus combustion wave structures.

它提出的根本基础的能量的材料，爆燃和爆炸，热化学过程的分解和燃烧，加上燃烧波结构。

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％。