实用的

The results showed that the heat efficiency of the reheating furnace was 45.41% and the unit energy consumption was 1.455GJ/t.

结果表明，加热炉的热效率为45.41%，吨钢燃料消耗为1.455GJ /t。

Then, rang their Zai kind know each other in the room that seems game.

接着，让他们在类似游戏的房间里互相认识。