查询词典 flame-resistant

IT is advisable to have not too much of acetylene flame, as otherwise the quality of build-up

致影响到堆焊质量，同时，还会降低融化温度，氧气的工作压力，一般为3～3.5/CM2

It has the function of correctly controlling the pressure, flame resistance and acid mist filtering when valve open and close.

阀体采用阻燃ABS材料，阀芯为柱状结构(ZL 00 2 41118.0)，双过滤酸雾滤片，具有准确控制开、闭阀压力、阻燃、过滤酸雾功能。

The influence of acoustic perturbation on the pressure oscillation of a premixed conical flame combustor is experimentally investigated.

研究表明，V形预混火焰的锋面皱褶的频率与声波扰动的频率相同，其幅值与声波扰动的频率成反比。

The method has been used to determine Phthalic esters in drinking water and seawater sample. 3. Single drop microextraction, followed by gas chromatography with flame ionization detection has been applied to determine Formaldehyde, Acetaldehyde and Acraldehyde in water based on 2,4-Dinitrophenylhydrazine derivatization. Extraction solvent, extraction time and stirrer speed were optimized. Optimal experimental conditions were as follows: 1.6μL toluene microdrop exposed for 30 min in a 3ml aqueous sample placed in 4ml vial and stirred at 600 rpm/min.

以2，4-二硝基苯肼衍生，单滴液相微萃取与气相色谱火焰光度检测器联用测定水样中的甲醛、乙醛、丙烯醛，考察了萃取溶剂、液滴大小、萃取时间、搅拌速度、盐效应等对该方法的影响，并对影响液相微萃取的各种因素进行了系统的阐述，确定了该体系的最佳实验条件，实现了甲醛、乙醛、丙烯醛的提取和富集。

For a hundred years, the Olympic flame has returned to home atop Acropolis Hill

在等待百年之后，奥运会的圣火再次回到了雅典的卫城。

This software also facilitates the calculations for the adiabatic flame temperature of the hydrogen and air mixture in an adiabatic and isobaric process.

模拟结果之最高温将与绝热火焰温作比较，以确保模拟结果之正确性。

On the distant place of boundless horizon, after the sincere aerosphere, I see a horizontal multi-colored long band of light faintly, and in the band of light there really is smuggling the flame and blue smoking which soars to the sky.

远方茫茫的地平线上，在厚重的气层后，隐隐显现到一道横过的五彩缤纷的长光带。光带里果然夹带着冲天的火光和青烟。

I want not only to set the flame afire, but also people's hopes.

我不仅想让圣火熊熊燃烧，更想让圣火点燃人们心中的希望。

They will ignite a flame of love And set your heart aglow, And light up your life From your head down to your toe.

他们会激起友爱的火花，温暖你的心房，点亮你的生活，把你从头到脚照亮。

They agonise over what went wrong and how to rekindle the flame.

他们为过去的错事和如何使对方重燃爱火而痛苦。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。