The invention relates to mulberry-Rhodiola tea, and relates to the fieldofproduction of food and drink.
本发明桑红茶涉及食品饮料生产领域。
2
The invention relates to a tea rolling retainer, which belongs to the technical fieldofproduction and manufacture of tea.
本发明涉及一种揉捻挡茶器，属于茶的生产制造技术领域。
3
The Work flow technology originated from the fieldofproduction process and office automation. As the new developing direction, it is concerned by more people.