Compared with electric resistance bake-out, thermal bake-out provides better preheatingcontrol, so thermal bake-out is a kind of very good method for preheating aluminum reduction cells.
与电阻焙烧相比，热焙烧提供了更好的预热控制，因此热焙烧是很好的预热铝电解槽的方法。
2
For the preheating grid device of cold start, the corresponding control strategy based on the control system of the GD-1 electronically controlled diesel engine was made.
基于GD—1电控柴油机控制系统，针对发动机冷起动中的预热格栅装置，制定了相应的控制策略。
3
The dual self-preheating burner and pulse burn control technology are emphatically introduced.