If do big specification line, two outlet open, so that strengthen the cooling effect of the copper wire.

如果做大的规格线，两个出水口都要打开，这样加强铜线的冷却效果。

youdao

If do big specification line, two outlet open, so that strengthen the cooling effect of the copper wire.

如果做大的规格线，两个出水口都要打开，这样加强铜线的冷却效果。

youdao