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Baristas get to know coffee defective beans

1. Send black beans 2. Smelly beans (also a kind of blackened beans) 3. Small stones and branches and other sundries 4. When raw beans are graded, the underdeveloped beans that float on the surface of...

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1. Send black beans 2. Smelly beans (also a kind of blackened beans) 3. Small stones and branches and other sundries 4. When raw beans are graded, the underdeveloped beans that float on the surface of the water. Dried beans with peel 6. Chopped beans 7. Shell bean 8. Insects bite beans 9. Strange shape beans 10. Some b...

1. Hair black beans

2. Stinky beans (also a kind of black bean)

3. Small stones and branches and other debris

4. A stunted bean that floats on the water surface when graded.

5. dried bean with peel

6. broken beans

7. shell bean

8. Bugs bite beans

9. Weirdly shaped beans

10. Partly black.

11. Strange green beans (probably immature or moldy green)

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