介绍了通孔回流焊的概念、特点、分类和使用工艺要点。

The things of through-hole reflow's concept, characteristics, division and technical gist are described in this paper.

youdao

介绍了通孔回流焊的概念、特点、分类和使用工艺要点。

The things of through-hole reflow's concept, characteristics, division and technical gist are described in this paper.

youdao