December 10, Changsha, Hunan.
Students from the Latiao professional class of Pingjiang County Vocational and Technical School in Yueyang City, Hunan Province, conducted the first practical exercise at Latiao Museum in Changsha.
Candidates need to operate precision equipment to complete the inspection of spicy strips microorganisms, spicy strips embryo structure and maturation, spicy strips peroxide value and acid value, and spicy strips packaging.
The examiner scored on the spot, and it took 90 points to pass.
Editor in charge: [Wang Kai]