The quantitative powder dispensing device has the advantages of simple structure, and can precisely control the quantity of powder, thereby spraying powder evenly.
本实用新型的优点在于结构简单，精确控制下粉的定量，因此喷粉均匀。
The quantitative powder dispensing device has the advantages of simple structure, and can precisely control the quantity of powder, thereby spraying powder evenly.
本实用新型的优点在于结构简单，精确控制下粉的定量，因此喷粉均匀。
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