hotair explosion;back draft explosion是什么意思

用法例句

Because of the circumfluence and disturbing of exhaust wet air,the climate parameters are affected around the cooling towers.

由于冷却塔湿热空气的回流和干扰,对其周围气象参数造成影响。

Smoke movement under a hot air layer in large space fires in summer;

夏季大空间热空气层对火灾烟流的影响

Application of hot air stove in production of ammonium phosphate;

热空气炉在磷铵生产中的应用

A hot air curtain and a program control door have been set.

安装热空气幕和程控自动门,通过喷雾抑尘减少了翻车时的粉尘污染,改善了工作环境。

Discussed are the main parameters of time and temperature during prefoaming and molding in producing expanded polystyrene(EPS) plastics using heat air method.

利用热空气法生产聚苯乙烯泡沫塑料,探讨了预发泡和模压过程中的主要参数。

Deacidification was carried out with wet hot air instead of dry hot air.

将白炭黑脱酸工艺由原来干热空气脱酸改为湿热空气脱酸，并进行对比实验，取得实验数据。

With some engineering cases, this paper describes the application of variable frequency speed-control in HVAC engineering project, and highlights the effective way of saving energy and economic benefits of the converter technique.

通过工程实例,介绍了变频调速在供热空调工程中的应用以及变频调速的良好的节能效果和经济效益。

Analysis of incineration of municipal solid waste ignited by hot air discharged from grate cooler;

热空气为燃烧空气的生活垃圾的燃烧分析

The recycled heat potential of hot air is analyzed on the basis of present status of hot air in high-temperature area of 4# boiler in a power plant of Zhejiang.

在对浙江某电厂 4#炉锅炉房高温区域热空气现状测量分析的基础上,分析了热空气回收热量潜力,创新性地提出了热空气利用的可行性方案并研制了热空气回收利用装置,设计了管道布置方案,计算出了可回收的热量和节煤量。

(3) Hot air treatment: apples were treated with 38℃ for 4 days and then moved to cold storage and then put on shelf.

采用1-MCP(浓度为1μL/L,18h)、热空气(HA)38℃-96h及2者结合对富士苹果进行处理,处理后的果实置于(0±0。