管线

Traditional form:

管線

Pinyin (reading):

guǎnxiàn

Definitions:

• pipeline
• general term for pipes, cables etc

Characters:

• 管 - tube, pipe, duct; to manage, to control
• 线 - line, thread, wire; clue, trail

Traditional characters:

• 管 - tube, pipe, duct; to manage, to control
• 線 - line, thread, wire; clue, trail