投影线

Traditional form:

投影線

Pinyin (reading):

tóuyǐngxiàn

Definitions:

• line of project
• projection line

Characters:

• 投 - to pitch, to throw; to bid, to invest
• 影 - shadow; image, reflection; photograph
• 线 - line, thread, wire; clue, trail

Traditional characters:

• 投 - to pitch, to throw; to bid, to invest
• 影 - shadow; image, reflection; photograph
• 線 - line, thread, wire; clue, trail