3.2 How to study trial Trial operation respectively, these steps: 1.400 ml milk into the pot. Open fire in the middle of the mouth. Set the power for a few seconds waiting for the milk float pages came up, so turn off the lights. 2. bring 2 tablespoons vinegar. Mixed with milk, stir, then cool the milk cool down when 3 then. Bring parchment with water squeezed out some white cloth, as much as possible and then hold 4. do the same with lime juice and pineapple juice, and then compare results, and whether there are other aggressive natural material which can make the protein type stick best.
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