焊锡粉是焊锡膏的主要成分，其质量的好坏对焊锡膏的印刷质量起着至关重要的作用。
Solder powder is the main component of solder paste, and the quality of paste print mostly depend on the solder powder.
焊锡粉是焊锡膏的主要成分，其质量的好坏对焊锡膏的印刷质量起着至关重要的作用。
Solder powder is the main component of solder paste, and the quality of paste print mostly depend on the solder powder.
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