青云翻译

With heating time is short, Yuan burning molten oxide, and high surface finish parts

With heating time is short, oxidation Yang, part surface finish and high

Has the heating time to be short, a Yuan oxidation burns yang, components superficially attractive fineness higher characteristic

heating time is short, and natural gas burning sulfur dioxide (SO2 $surface finish high features, parts

With heating time is short, oxidation Yang, part surface finish and high