The utility model relates to a parcel baking device, comprising a combustiondevice which is connected with a parcel cover.
一种烤包器，包括燃烧器，燃烧器与包盖联接。
2
This paper gives a brief introduction to the experimental achievement in the research of a new two-section combustiondevice.
概要地介绍了近几年所研究的新型两段燃烧装置试验研究成果。
3
An auxiliary combustiondevice is adopted, is used for developing and utilizing renewable energy, supplying combustible gas and providing a large amount of heat energy.