Therefore, the weld joint is the most significant point in the weld-quality-controlling.

因此，该处对于焊接质量的控制就成为很重要的位置。

youdao

Therefore, the weld joint is the most significant point in the weld-quality-controlling.

因此，该处对于焊接质量的控制就成为很重要的位置。

youdao