我国电站中应用旋流式燃烧器的锅炉约占总容量的20%。

The capacity of the power station boilers equipped swirling burners accounts for 20% of the total capacity in our country.

youdao

我国电站中应用旋流式燃烧器的锅炉约占总容量的20%。

The capacity of the power station boilers equipped swirling burners accounts for 20% of the total capacity in our country.

youdao