炼厂气的第三种最好应用是作为燃料气用作热辐射型工艺锅炉的燃料。

The third best use of refinery gas is as fuel gas to fire radiant-type process furnaces.

youdao

炼厂气的第三种最好应用是作为燃料气用作热辐射型工艺锅炉的燃料。

The third best use of refinery gas is as fuel gas to fire radiant-type process furnaces.

youdao