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科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

portable traffic signal portable trailer mounted drill rig portable transcutaneous monitor portable transit portable transmitter
portable tripod portable trough portable tying-in machine portable-type portable type
portable type gynecological table portable typewriter portable ultrasonic diagnostic scanner portable ultraviolet radiator portable unit
portable universal drilling machine portable vacuum cleaner portable versatile anesthesia machine portable video camera portable viscometer
portable water purifier portable wattmeter portable welder portable winch portable X-ray analyzer
portable X-ray equipment portable yard crane portacid port activity port activity problem
port address port addressing port administration bureau portage Portage group
porta hepatis portainer porta intestinalis anterior portal portal area
portal bracing portal circulation portal cirrhosis portal congestion portal crane
portal frame portal frame construction portal framed structure portal gantry portal hypertension
portal jib crane portal lobule portal of entry portal of exit portal of infection
portal pyemia portal pyohemia portal robot portal span portal strut
portal system portal thrombosis portal travel(1)ing crance portal-type frame portal vein
portal vein manometry portal venography portal venous pressure portamycin port anchorage
port and harbor port and harbor construction port and harbor engineering port and harbor law port and harbor planning
Port-a-punch port arch (平炉) port area port association portative force
port authority port basin port block port bower port bulk plant
port capacity port capacity for loading and unloading cargos port charges port charter port circulating pump
port clearance port cock port congestion surcharge port connection port-cu(l)lis
port depot port development port differential port dredging port dues
port duties porte-aiguille porte-cochere (车道门廊) ported ported loudspeaker
porte-lumiere port end (平炉) port engine port engineering porte-noeud
port entry and exit visas porter porterage porter bar Porter governor
Porter-Silber chromogen Porter's sign Porter's test port establishment port facilities
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