Portalo波塔洛portaln.入口；大门；门静脉；[计]门户adj.门静脉的；肝门的Portal hypertension gastropathy门脉高压性胃病portal frame with cable-strut索支承门式刚架portal frame of variable profile变截面门式刚架Portal - azygous disconnection门奇断流术portal type rigid-frame bridge门式刚构桥portal vein cancerous thrombosis门静脉癌栓portal type steel rack structure门式刚架结构portal-systemic encephalopathy门体分流性脑病portal water injection sheet pile门架式水力插板桩Portal Hypertension of Crirrhosis