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...
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...
My brother scarfs out everyday — around the clock!我弟弟每天都敞开肚皮地吃——整天不停地吃.Jr. Tops Skirts Dress, Jacket, Denim Paints, Scarfs, Shawl Woven.采购产品上衣,裙子,礼服, 夹克, 牛仔油漆, 围巾, 针织的披肩.Those scarfs are in this year.今年流行那种围巾。She has two...
The spectators were wilting visibly in the hot sun.看得出观众在炎热的阳光下快支撑不住了。The petunias were already wilting in the hot sun.在烈日下矮牵牛花已经开始枯萎了.Pale wilting roses drooped from a blue vase.泛白凋零的玫瑰从蓝色的花瓶里耷拉下来。Vibrant colors last ye...
他领受了坚振礼，成为英国国教会的一员。He was confirmed as a member of the Church of England.他们威胁将他驱逐出他的移居国。They threatened to expel him from his adoptive country.一国货币的贬值会使其进口更贵，出口更便宜。A depreciation of a currency'svalue makes imports m...
They had a bass and a piano and a sax and percussion.他们有一把低音吉他、一架钢琴、一管萨克斯和打击乐器。.He is one of the best tenor sax players ever.他是有史以来最出色的次中音萨克斯管演奏者之一。So he sax on the ground, unwilling to get up yet embarrassed to remain t...