查询词典 halocarbon

Morgan "A suit of computer programs for calculation refrigerant propeties" and make an improvement, gives the general programs of calculating thermody- namic properties suitable for thirteen Halocarbon refrigerantsR-

Morgan的文章&Asuit of computer programs for calculation refrigerant properties&进行了改进和完善，给出了适用于13种常用制冷工质(R-11，12，13，13B1，14，21，22， 23，113，114，500，502， C318)的通用计算程序。

Novel Methods and Agents for Fire Suppression including the revolutionary environment friendly SFE Powder Aerosol Halon alternative and the unique Electro-magnetic Ion-wind extinguishing means;· Ecology oriented technologies including Electro-optical Monitoring of hazardous pollutants and toxic vapors/gases as well a novel approach to Halocarbon selective dissociation and neutralization in order to eliminate the Ozone Depleting CFC and Halons from existing systems /banks and prevent further damage to the environment.

这是一种氯氟烃和溴氟烃选择性降解和中和的新方法，这些物质存在于当前自然界中并能导致臭氧耗损，这项技术能够防止氯氟烃和溴氟烃进一步破坏环境。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。