Now going from three to four right, so we have another isothermal process for an ideal gas, so I won't try to make you sing again so soon.
从第三点到第四点,这也是一个理想气体的,恒温过程,这次不用你们集体回答了。
and ideally at some point coal, coal-fire power plants.
理想情况下,在某个时间点可能还会关闭煤炭以及燃煤电厂。
应用推荐