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...
This little letter gave us a few chuckles, I can tell you.说真的，我们看了这封短信都笑了。[ Chuckles ] You thought he was being poisoned by hemlock?你觉得他中的会是芹叶钩吻毒 吗 ?James : ( chuckles ) That's not exactly what I had in mind.我不是这个意思...
南门危楼高耸, 气宇轩昂, 坚厚 固实, 青石筑砌.Gate dangerous high - rise, Qiyuxuanang , Chien - Hou is solid, Qingshi building block.堇青石 — 莫来石棚板: 是以堇青石,莫来石两种材料混合成型,经高温烧结而成.Cordierite - Mullite Board: It is made by high sintering cordierite ...
不缴水费引起的断水的比率正在上升。The rate of disconnections following non-payment of water charges is rising.算出那些比率的平均值再乘以100。Take the average of those ratios and multiply by a hundred.英镑非常坚挺，对德国马克的比率是1比2.88。The pound was rock solid at ...
这些虫子用肉眼看不见。The worms cannot be seen by the naked eye.厕所里爬满了虫子。The toilet was full to the brim with insects.他在花园里被虫子咬了一口.He was bitten by an insect in the garden....