This master will give you a jingle that will be easy to remember
In the natural world, animals, plants and minerals, categories 1, 2 and 5 are being sampled;
Categories 3 and 4 are things in the mouth, Mineral materials are turned over five;
Chemical raw materials are quite complex, open the six categories and check carefully;
Plastic products are placed seventh, rubber polymers, esters and alkenes;
Category 8 rawhide and synthetic leather, suitcases and bags made of fur;
Category 9 wood and straw products, frame boards and wicker products;
Category 10 wood pulp cellulose, newspapers, periodicals and book paper
The 11th tariff is a major category, including textile raw materials and clothing;
Shoes, hats and umbrellas belong to the 12 categories, and most of them belong to human hair and feathers;
Thirteen is written on cement and stone, glass, asbestos and mica are sticky;
Precious gold and jewelry are found on the fourteenth, coins and pearls are the same;
Fifteen is found on base metals, metal ceramic tools;
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Electronic equipment does not include watches, machines and electrical appliances are included in the 16 categories;
Optical instruments are classified into 18 categories, don’t forget watches and musical instruments;
Weapons and ammunition are special categories, recorded separately Nineteen are tired;
Pockets of miscellaneous products, furniture, stationery and lamps are bright;
Toy and game activity room, twenty lectures on sports equipment;
Twenty-one The items in this category are expensive, and the art collection and antique items are in the category;
The remaining transportation toolbars will be discussed on the 17th;
It is really difficult to classify goods, so remember the first link of the major categories.
It’s really difficult to classify products, it’s easy to remember the big categories
[Memory to generate original text memory oral solution]
Oils made from animals and plants, 1 animal 2 Plants 3 into oil;
Food, minerals and chemicals 6, 4 food, 5 minerals and 6 chemicals;
Plastic leather goods, grass and trees, 7 plastic, 8 leather and 9 vegetation;
Paper pulp textile shoes, hats and umbrellas, ten paper 1 woven shoes, hats and umbrellas;
Construction jewelry base metal, 3 construction, 4 treasures and 5 metals;
Machine transportation optics, 6 devices, 7 outputs and 8 Guangguang;
Weapon miscellaneous art collection, 9 weapons 2 miscellaneous twenty-one;
Each verse has three categories, so you will not be tired when you remember it.
Explanation
Oils made from animals and plants, 1 animal, 2 plants, 3 into oil;
Category 1: live animals; animal products.
Category 2: Plant products.
Category 3: Animal and vegetable oils and fats and their decomposition products; refined edible fats and oils; animal and vegetable waxes.
Food, minerals and chemicals 6, 4 food, 5 minerals and 6 chemicals;
Category 4: food; beverages, wine and vinegar; tobacco, tobacco and tobacco substitute products.
Category 5: Mineral products.
Category 6: Products of the chemical industry and related industries.
Plastic leather goods and vegetation, 7 plastic, 8 leather and 9 vegetation;
Category 7: Plastics and their products; rubber and their products.
Class 8: Raw hides, leathers, furs and their products; saddlery and harness; travel articles, handbags and similar containers; products of animal gut (except silkworm gum).
Category 9: Wood and wood products; charcoal; cork and cork products; products of straw, straw, stipa or other braided materials; baskets and braided wicker products.
Pulp textile shoes, hats and umbrellas, ten paper 1 woven shoes, hats and umbrellas;
Category 10: wood pulp and other cellulose pulps; recycled (waste) paper or cardboard; paper , cardboard and its products.
Category 11: Textile raw materials and textile products.
Category 12: Shoes, hats, umbrellas, sticks and whips and their parts; processed feathers and their products; artificial flowers; human hair products.
Building jewelry base metals, 3 construction, 4 treasures and 5 metals;
Category 13: products of stone, gypsum, cement, asbestos, mica and similar materials; ceramic products; glass and its products.
Category 14: Natural or cultured pearls, precious or semi-precious stones, precious metals, precious metal-clad products and their products; imitation jewelry; coins.
Category 15: Base metals and their products.
Machine transportation optics, 6 devices, 7 outputs and 8 optical devices;
Category 16: Machines, mechanical appliances, electrical equipment and parts; tape recorders and sound players, television images , sound recording and playback equipment and its parts and accessories.
Category 17: Vehicles, aircraft, ships and related transportation equipment.
Category 18: Optical, photographic, film, metrological, inspection, medical or surgical instruments and equipment, precision instruments and equipment; clocks and watches; musical instruments; parts and accessories for the above items.
Weapon miscellaneous art collection, 9 weapons 2 miscellaneous twenty-one;
Category 19: weapons, ammunition and their parts and accessories.
Category 20: Miscellaneous products.
Category 21: Artworks, collectibles and antiquities.