查询词典 air gas

The ambient air should not be obviously polluted by corrosivity and the flammability gas.

周围空气应不受腐蚀性、可燃性气体等明显污染

Based on FLUENT, which is a numerical experimental plat, numerical simulation research was undertook to study the gas-solid phases flow characteristic of low NOx deflectable deposited perimeter air combustion burner and its application on large scale power plant boiler.

本文基于FLUENT数值试验平台，对低NOx偏置周界风燃烧器气固两相流动特性以及在大型电站锅炉中的应用进行了数值试验研究。

Effectiveness in sparking combustion, he called the gas "dephlogisticated air,"

在点火燃烧计算其效能时，他称这种气体为&没有燃素存在的空气。&

The method is mainly according to GB/T 11737-1989 "sanitation test standard method for benzene, toluene and dimethylbenzene in air for residential area, gas chromatograph method".

本方法主要依据GB/T 11737-1989《居住区大气中苯、甲苯和二甲苯卫生检验标准方法气相色谱法》。

Objective To approach the suitable conditions for determination of VOCs in indoor air with the capillary gas chromatography method of carbon disulphide desorption.

目的 探讨二硫化碳解吸－毛细管气相色谱法检测室内空气中挥发性有机物的可行性。

The valves create atelectasis of emphysematous lung tissue by preventing air from entering,while allowing venting of expired gas.

活瓣通过阻止气体进入、允许气体排出导致肺组织萎缩达到减容目的。

Flameless oxidation technology is a new combustion technology with high temperature air over 800℃ through recovering waste heat in exhaust gas.

中文摘要：无焰氧化燃烧技术，又称高温空气燃烧技术，是通过回收高温烟气余热，把空气预热到800℃以上的一项新型燃烧技术。

The explosion reason of air pipe for water gas gasifier is analysed, the improvement measures are put forward.

分析了水煤气炉空气总管爆炸的原因，提出了改进措施。

A mathematical model was built for the selfdeveloped hydropneumatic spring configuration with a single air chamber by the equation mentioned above and the real gas state equation.

根据自主研发的油气弹簧的结构形式，通过上述推导公式以及实际气体状态方程建立了单气室油气弹簧的数学模型。

The structure, function and working principle of the designed simulation device for the isochoric combustion are described. This device is mainly composed of gas source, isochoric combustion bomb, fuel/air blender, mixture allocate system, spark ignition system, control system, data acquisition system, etc.

文章就所研究的定容燃烧模拟装置的结构组成、功能和工作原理进行了论述，该结构主要由气源、定容燃烧弹体、燃料／空气混合器、混合气配给系、点火系、控制系统和数据采集等系统组成。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。