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配方类型: |
SOAPS AND DETERGENTS |
配方说明: |
Marble Cleaner |
配方组成: |
Finely Powdered Chalk/1 Sodium Carbonate/2 Pumic Stone/1 |
配制方法: |
Sift the mixture through a fine sieve. Mix well with water. Rub it well over the marble to remove any stain. Wash well with salt and water. |
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