筛管

Traditional form:

篩管

Pinyin (reading):

shāiguǎn

Definitions:

• (botany) sieve tube

Characters:

• 筛 - screen, sieve; to filter, to sift
• 管 - tube, pipe, duct; to manage, to control

Traditional characters:

• 篩 - screen, sieve; to filter, to sift
• 管 - tube, pipe, duct; to manage, to control