英和和英

a small tube

a branch pipe

A pipe is choked （clogged or stopped up）.

a vertical pipe

a waste pipe

a tube with a constriction

chyliferous vessels

a pipe of a steam boiler, called "fire tube"

to pass through a tube

a sewer-pipe

a detonator

a salivary duct

seminiferous tubules

The pipe is choked―clogged―stopped up.

an exhaust port

an aqueduct for transporting water

a pipe for sending water

a vacuum discharge tube, called Geissler tube

the tube of a tobacco pipe

the biliary duct

a pipe used in excavation

a vacuum pump for exhausting gases

There is a block in the drain pipe.

the hole through a tube

a small tube called nozzle

a pipe through which liquid is carried away

a water pipe

vein of the cochlear canal

a passage through which air passes when a vertebrate animal breathes, called a windpipe

a pipe used for conveying water