The two principal combustion products are water vapor and carbon dioxide.两种主要的燃烧产物是水蒸气和二氧化碳。The car windows were fogged with vapor.车窗上满是雾气。When nitric acid is poured on copper, a brown vapor gives off.将硝酸倒在铜上, 会散发出一种棕色的蒸...
Ventilation: positive downdraft exhaust ventilation should be provided to maintain vapor concentration below TLV.通风: 为了使气体聚集程度维持在阀极限值之下,应提供通畅的向下棋流排气通风设施.Water vapor from the evaporative recovery process may be recondense...
这家公司在大部分城市都有提货点。The company had pick-up points in most cities.请于下星期五到火车站提货.Please take delivery of the goods at the station next Friday.只有该人有权提货.This person alone has the right to take delivery of goods....
暴风是一种很猛烈的风暴, 经常具有毁坏性.A hurricane is a violent storm, which is often destructive.他们对土著居民带来毁坏性影响.Their impact on the indigenous population was devastating.最后我们认为,这便是毁坏性问题的答案.Now, finally, we think that there is an answer t...