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- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Keywords differentia of vapor energy;theory control toner; 气化热差异;回流比;连续精馏;操作线方程;理论塔板;
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- Young people usually have more energy than the old. 青年人通常比老年人精力充沛。
- The industry felt the effects of the energy crisis. 该工业受到能源危机的影响。
- Chemicals that produce a noxious vapor when mixed. 化学物质混合后会放出有毒气体
- I rallied all my energy for further effort. 我振作精神以做再次的努力。
- Water can be changed into vapor when heated. 水被加热时，可以变成水蒸汽。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- It is important to conserve energy. 节省能源十分重要。
- A liquid condensed from vapor in distillation. 蒸馏液; 馏出物在蒸馏中，从蒸汽浓缩的液体
- Something, such as air or vapor, that is exhaled. 散发物以气体或蒸汽形式发散出的东西
- Nuclear energy remains a double-headed creature. 核能依然是一种有利也有弊的能原。
- As a matter of fact, light is a form of energy. 其实，光是能的一种形式。
- The move water have mechanical energy. 流动的水拥有机械能。
- Who discovered the conservation of energy? 谁发现了能量守恒？
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- We can use solar energy to do many things today. 如今，我们可以利用太阳能做很多事情。
- One that condenses, especially an apparatus used to condense vapor. 冷凝器冷凝器具，尤指用于冷却气体的设备
