CodePudding user response:
A pile of hole and copper foil were togetherCodePudding user response:
White is the mistake I set display, here haven't copper cladCodePudding user response:
TheCodePudding user response:
A pile of hole and copper foil were togetherCodePudding user response:
White is the mistake I set display, here haven't copper cladCodePudding user response:
The