Why would not the steam from a great deal of water be a great deal stronger ? 那么大量的水产生的水蒸气，其力量不就大得多吗？
Moreover , water-vapor and carbon dioxide in the lower air absorb most of the infra-red radiation sent to us from the planets . 而且，较低空气层的水蒸气和二氧化碳能够吸收行星传播到我们这里的大部分红外线。
Treatment of rice hull by steam explosion process 稻壳的水蒸气蒸煮爆碎处理研究
This causes more and more water vapour to condense 这就使越来越多的水蒸气凝结。
The water boiled and , of course , turned to steam 当然，水开后变成了水蒸气。
Water turn into steam when you boil it , jenny 珍妮,当你煮沸它时,水会转化为水蒸气
Ice , snow and steam are three forms of water 冰、雪和水蒸气是水的三种形态。
Were it not for the dust , vapor would not condense 要是没有灰尘，水蒸气就无法凝结。
When heated , water can be turned into vapour 把水加热，水就会变成水蒸气。
Testing methods for water vapour permeability of textiles 织物的水蒸气渗透率的试验方法
