孔径

Traditional form:

孔徑

Pinyin (reading):

kǒngjìng

Definitions:

• diameter of hole

Characters:

• 孔 - opening, hole, orifice; great
• 径 - path, diameter; straight, direct

Traditional characters:

• 孔 - opening, hole, orifice; great
• 徑 - path, diameter; straight, direct