罐头内 meaning in Chinese

fanny adams

Hygienic standard for internal coating of food cans
食品罐头内壁脱模涂料卫生标准
Hygienic standard for epoxy phenolic resin coating for the internal lacquer of food cans
食品罐头内壁环氧酚醛涂料卫生标准
Can lining enamel
罐头内壁用涂料
Can lining resin
罐头内涂料
Method for analysis of hygienic standard of epoxy phenolic coatings for inner wall of food cans
食品罐头内壁环氧酚醛涂料卫生标准的分析方法