过孔

Traditional form:

過孔

Pinyin (reading):

guòkǒng

Definitions:

• (electronics) via (a type of hole in a circuit board)

Characters:

• 过 - pass; to go across, to pass through
• 孔 - opening, hole, orifice; great

Traditional characters:

• 過 - pass; to go across, to pass through
• 孔 - opening, hole, orifice; great