表面贴装，钢网是锡膏准确重复印刷的关键。

In surface mount assembly, the stencil is the gateway to accurate, repeatable solder paste deposition.

youdao

表面贴装，钢网是锡膏准确重复印刷的关键。

In surface mount assembly, the stencil is the gateway to accurate, repeatable solder paste deposition.

youdao