查询词典 oxygen gas

Methods based on electrometric measurements involving a galvanic cell may be utilized to determine the oxygen content of a gas.

以电测法为基础的方法可以用来测定气体的含氧量。

The method of gas chromatography- electron capture detection for the determination of N_2O in air,liquefied air and liquefied oxygen was studied and set up.

建立了一种用电子捕获检测器气相色谱法测定大气及空气分离装置液空、液氧中N2O的测定方法。

The result shows that multiple inlet is better than single inlet, and that inlet with buffer is better than that without buffer. Other optimal design structures are also adopted. The gas manifold with optimal structure make oxygen much evener for each cell.

结果表明多进口比单进口，有比无隔板、扩压型进口比非扩压型进口、椭圆台进口比圆台进口的进气箱结构更易实现电池堆中每个单电池进气量的均匀化。

The system is a high speed powder Hame spraying system,equipped with high precision powder feeder and oxygen acetylene name heat source,with compr- essed air to improve the Hame heat utilization The system consists of three pads:high energy torch,high precision powder feeder and gas supply Unit.

该系统是以氧乙快火焰作热源、用压缩空气提高火焰热能利用率、配备高精度送粉器送粉的高速火焰粉末喷涂装置。由高能喷涂枪、高精度送粉器和供气装置三部分构成。

By means of the method of average heat capacity and state equation for ideal gas, the limiting temperature and imiting pressure in an oxygen bomb were calculated in the process of determination of combustion heat for benzoic acid.

利用平均热容法和理想气体状态方程，预测了苯甲酸燃烧热测定过程中氧弹内的极限温度和极限压力。

Very generally, fire consists of the following things: FUEL, HEAT, OXYGEN and INERT GAS.

概括的说，火焰包含下列的东西：燃料，热，氧气和惰性气体。

See Table 3 for recommended CGA fittings for inert gas and oxygen service.

推荐的用于惰性气体和氧设施 CGA 配件见表3

Adopting the most advanced oxygenation technology with high-pressure separation, ionize the gas of air to produce oxygen with the purity of 98%.

通过英国最先进的制氧技术，通过高压分离法，将空气中的气体电离，提炼出98%的纯氧。

The certainty of failure has to be our laughing gas/oxygen; modernization our most potent drug.

必然的失败当成为我们的养料；拿现代化作为我们的强效兴奋剂。

Objective To analyse the curative effect of hyperbaric oxygen on acute liquefied petroleum gas poisoning.

目的探讨高压氧治疗急性液化石油气中毒患者的疗效。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。