您要查找的是不是：
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- An Indirect Method for the Determination of Steam Moisture Carryover by Graphite Furnace Atomic Absorption Spectrometry 石墨炉原子吸收光谱法间接测定蒸汽含水率
- The mirror fogged up with the steam. 镜子因蒙上水气而模糊不清。
- The heated air drinks up the moisture of the earth. 热空气把土里的湿气都吸干了。
- The engines are driven by steam. 这些发动机是由蒸汽驱动的。
- It absorbs moisture from the air. 它吸收空气中的水分。
- The plants drink in moisture from the atmosphere. 植物从大气中吸取水分。
- Parents must let children blow off steam sometimes. 做父母的有时必须让孩寸们吵吵闹闹，发泄发泄。
- The movement continued to pick up steam. 这场运动继续在加速进行。
- The desert air contains hardly any moisture. 沙漠的空气几乎不含一点湿气。
- In1768 the first steam engine appeared. 在1768年出现了第一部蒸汽机。
- When water boils it turns into steam. 水沸腾而变成蒸汽。
- Air and moisture tarnish silver. 空气和潮湿使银子失去光泽。
- The rubber seal is designed to keep out all the moisture. 橡胶的密封垫是用以隔绝湿气的。
- Ice, snow and steam are different forms of water. 冰、雪和蒸汽是水的不同形态。
- The steam has fogged the mirror. 水汽布满了镜子。
- The steam escaped with a loud hissing noise. 蒸汽发出很大的嘶嘶声冒了出 来。
- They kept up a good head of steam. 他们把蒸气压力保持在所需的水平上。
- Heat evaporates water into steam. 水受热变成水蒸汽。
- Steam condenses into water when cooling down. 蒸汽冷却时凝结成水。
