tube

a tube of toothpaste.一管牙膏

steel tube,钢管

seamless steel tube,无缝钢管；无缝套筒

copper tube,铜管

glass tube,n. 玻璃管

test tube,试管

tube wall,管壁

tube sheet,管板

inner tube,轮胎之内胎

stainless steel tube,不锈钢管

tube bundle,（塑料）管束

seamless tube,无缝钢管

fallopian tube,[解]输卵管

vacuum tube,真空管；电子管

draft tube,尾水管；通风管；引流管

metal tube,金属壳电子管

finned tube,翅片管

capillary tube,毛细管

tube mill,管磨机；制管厂

furnace tube,炉管

picture tube,（电视）显像管