查询词典 combustion

On the basis of chamber theory and industrial application,in this paper,a practical threedimensional mathematics method of turbulent combustion in combustion chamber of oil-fired float glass furnace has been established.

文摘：本文首先在综合横焰玻璃熔窑理论及实践的基础上，建立了具有实用意义的燃油浮法玻璃熔窑火焰空间燃烧过程的三维数学模型。

Combustion engine and motor vehicle producers shall adopt oil-saving technologies in accordance with the economic standard for combustion engine and motor vehicle to reduce the consumption of oil products.

内燃机和机动车制造企业应当按照国家规定的内燃机和机动车燃油经济性标准，采用节油技术，减少石油产品消耗量。

As well, once a grain begins to burn and pressurize the motor, combustion of some non-inhibited propellant surfaces may be delayed nevertheless, depending on variables such as igniter placement and charge size, and the location of combustion initiation on the grain surface.

以及，一旦粮食开始烧伤和施压，电机，燃烧的一些非抑制推进剂表面可能会延迟不过，这取决于变量，如点火器的位置和电荷的大小，位置和燃烧开始对粮食表面。

The experimental results of dry combustion in combustion tube was matched by numerical simulation method.

利用数值模拟技术对室内燃烧管干式燃烧实验进行了拟合，研究了燃烧管内干式燃烧的动态变化特征，并且进行了参数敏感性分析。

The combustion of P-type radiant tube with regenerative burner is typical high temperature air combustion with single regenerative burner.

P型蓄热式辐射管的燃烧系统是典型的单烧嘴蓄热式高温空气燃烧系统，具有系统结构简单，烧嘴连续燃烧而易于控制，以及烟气循环燃烧等特点。

It is found that when the vario EL Ⅲ type ultimate analysis apparatus is used to determine coal sample s,some breakdowns usually appear,becuse the coal sample combusts difficulty in combustion tube and ash affects the complete combustion of coal sample .

用元素分析仪vario ELⅢ分析煤炭样品时，由于煤样在燃烧管中难燃烧，燃烧过程中产生的灰对样品的完全燃烧影响较大，导致在分析过程中仪器常出现一些故障。

About design programs of propylene tower post weld whole heat treatment, we have made analyses and compare from the various technical and economic aspects, and in vertical state of large pressurized vessel, we propose to adopt the internal combustion heat treatment method, in horizontal state of it, to adopt high temperature flue gas heat treatment method, and propose center combustion tube method as the future direction of technical developmnet insights.

摘要围绕丙烯塔焊后整体热处理的各种设计方案，从技术、经济等方面进行分析对比，提出对超大型压力容器，立置状态下宜采用内燃法热处理；卧置状态时宜采用高温烟气法热处理，并提出将中心燃烧管法作为今后技术发展方向的见解。

Pulsating combustion ; Rijke tube ; self-excited ; pulsating boiler ; combustion

脉动燃烧； Rijke管；自激励；脉动燃油锅炉

To investigate the explosive hazard of dusty ZSPP, qualitative outdoor combustion test, Hartmann tube and 20-liter sphere tests were made, which showed that dusty ZSPP possessed the features of combustion and explosion hazard.

笔者采用野外定性燃烧试验、哈特曼管实验及20L球实验，对该物质粉尘爆炸的危险性进行研究。

The smaller combustion chamber is necessary because the temperature and pressure at TDC in the compression stroke must be high enough to cause combustion of the mixture.

较小的燃烧室也是必要的，因为在压缩冲程中TDC的温度和压力必须达到一定程度使混合物燃烧。

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。