Deoxygenate was used to remove the remanent oxygen from gas for supplying the high purity gas.脱氧剂用于脱除气体中的微量氧气以提供含氧量极微的高纯气体.Objective : To explore the relation between specific rotation and purity of sorbitol.目的: 探讨山梨醇的比旋...
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...
The weather forecast is for showers and overcast skies.天气预报上说多云并伴有阵雨。The weather here is notoriously fickle.这里的天气出了名的变化无常。Bob always enjoys sailing, even though the weather is cloudy.鲍勃总是很喜欢航行, 即使空中乌云密布.The teacher runs ...