Through the choice of combustion controlling equation, the close of equation group and the decision of boundary condition, it completely introduces the numerical simulation theory with flame combustion on the heating furnace for carrying crude oil.
通过燃烧控制方程的选用、方程组的封闭以及边界条件的确定,系统介绍了原油输运加热炉煤气有焰燃烧数值模拟的理论基础。
A solid fuel, like coal or wood, can only burn at the surface, where it comes into contact with the air.
固体燃料，如煤和木材，只能在表面燃烧，因为表面接触空气。
COMBUSTIBILITY: Does not burn. Retards the flame when coated on combustible materials such as Styrofoam.
可燃性：不燃烧。涂抹在易燃材料表面例如聚苯乙烯材料可阻燃。
eight foot tunnel
风洞燃烧时其表面的火焰蔓延速率
hot and dry enough to burn or parch a surface.
热而且干，足以燃烧或者烤干某个表面。
Combustion Mechanism of Super Fine Coal and Its Surface Chemical Research;
超细煤粉的燃烧机理与表面化学研究
Liquid fire also burn only when the surface of the liquid is in contact with the air.
液体燃料也只有在其表面接触空气时才会燃烧。
a forest fire that burns the humus; may not appear on the surface.
腐殖质层燃烧的一种森林火灾；通常不露出表面。
Study on Changing Law of the Char Surface Structure in the Combustion Process;
燃烧过程中煤焦表面结构变化规律的实验研究
An Investigation of Adsorption Mechanism for CH_4 High-temperature Catalytic Inflammation
甲烷高温燃烧催化剂表面吸附机理研究
Fabrication of Al_2O_3/Fe Surface Composites by Combustion Synthesis Technique and Its Microstructure Analysis
Al_2O_3/Fe表面复合材料的燃烧合成及组织分析
Effect of Surface Catalytic Reaction on Gas Phase Combustion Inside Miniscale Combustor
表面催化反应对小尺度空间内气相燃烧的影响
damaged or discolored by superficial burning:the scorched blouse tore easily.
被表面的燃烧损坏或者弄坏了颜色：“烧焦了的汗衫一扯就破了”。
Liquid fuels also burn only when the surface of the liquid is in contact with air
液体燃料也只有当液体表面与空气接触时才会燃烧。
Corrosion Resistance of WC Coatings Sprayed by AC-HVAF on Aluminum Alloy in Neutral Salt Spray
铝合金表面活性燃烧高速燃气喷涂WC涂层的耐中性盐雾腐蚀性能
floor covering chamber test
楼面覆盖面层燃烧试验
The burning surface area remains constant during the entire firing.
在整个燃烧期间的燃烧面积是常值。
A chamber, such as the furnace of a steam locomotive, in which fuel is burned.
火箱，燃烧室一种燃料在里面燃烧的内室，例如蒸汽机车的燃烧室
It has been difficult to solve problems associated with the thermal protection of the interior chamber walls.
在解决燃烧室内壁表面隔热问题上曾经遇到困难。