线轴

Traditional form:

線軸

Pinyin (reading):

xiànzhóu

Definitions:

• thread spool

Characters:

• 线 - line, thread, wire; clue, trail
• 轴 - axle, pivot, shaft; axis

Traditional characters:

• 線 - line, thread, wire; clue, trail
• 軸 - axle, pivot, shaft; axis