青云翻译

1, should be marked at the top of the electrical components of the code of the text of the component.

1, should be above the electrical components of the letter codes mark the symbol.

1st, should mark this part in the electric appliance part place above the word symbol.

1, the electrical components on top of the mark the elements of the text code.

1, should be above the electrical components of the letter codes mark the symbol.