drain tube

基本解釋

Includes 1pc of pot saucer in color black , burgundy or dark green and 1pc each of teacup placement , drain tube , and cotton carried bag.
每組行方茶池含：陶制壺承（黑，豆沙紅或暗綠色），杯席，透明排水管及棉質(zhì)環(huán)保袋各一只。
m.translation-dictionary.net
The inside of the streamline shape head part of the closed type drain tube is provided with the positioning groove of the guide steel needle.
封閉式引流管流線形頭部?jī)?nèi)側(cè)設(shè)有導(dǎo)引鋼針定位凹槽。
ip.com
It considered that to strengthen postoperative nursing care of drain tube is one of the important measures for postoperative rehabilitation of acute severe pancreatitis patients.
認(rèn)為術(shù)后各種引流管的護(hù)理是急性重癥胰腺炎病人術(shù)后康復(fù)的重要措施之一。

He'd spent eight years developing a special kind of Foley catheter--a flexible tube inserted into the bladder of hospital patients and disabled people to drain urine--that staved off inevitable infections.
FORBES: Magazine Article