墨管的英文：
ink duct

There was an ink blot.
那儿曾有一块墨迹。

There's little ink in the ink bottle.
墨水瓶里几乎没墨水了。

Permanent inks: Inks which do not fade. Also called Lightfast inks.
耐久墨:不会褪色的油墨。亦称耐光油墨。

Ink receptivity: Uniform acceptability of ink on paper surface.
受墨度:纸面受墨的平均程度。

There was a stain of ink left on the desk.
桌上留有墨水的污点。

The duct that drains the entire gland is the main duct.
整个腺体的导管称主导管。

FLOOR DUCT AND ADAPTER
底板管和配合件

A tube,duct,or passageway.
导管，道管子、输送管或通道

Duodenum is joined to the liver and to the pancreas by ducts.
十二指肠通过导管与肝和胰相连。

Obstruction of the bile duct is associated with cholangitis.
胆管梗阻能并发胆管炎。