闭塞

oat

abbr. occluded artery trial; 登峰于闭塞动脉试验

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object-oriented language

面向对象的语言

1565object-oriented面向对象的 | 1566object-oriented language面向对象的语言 | 1567occludev. 使闭塞,封闭,关闭,逐出

obliterated corner

湮没角点

obliquity of the ecliptic 黄赤交角 | obliterated corner 湮没角点 | obliterative brachiocephalic arteritis 闭塞性肱头动脉炎

obtundent

迟钝的

obtund 缓和 | obtundent 迟钝的 | obturate 闭塞

obtundent

使迟钝的/使缓和的/止痛剂

obtund /使迟钝/使缓和/ | obtundent /使迟钝的/使缓和的/止痛剂/ | obturate /闭塞/封闭/密闭/

obturator

填塞器

obturation 闭塞 | obturator 填塞器 | obtuse 钝的

obturator ring

封闭环

obstetric table 产床 | obturator ring 封闭环 | obturator 闭塞器

ocA

abbr. occlusive coronary artery; 见闭塞冠状动脉

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occlusive

闭合的

occlusion 闭塞 | occlusive 闭合的 | occult sciences 秘术

occult bleeding

潜出血

occlusion of mesenteric arteries 肠系膜动脉闭塞性疾病 | occult bleeding 潜出血 | occult blood 潜血,潜隐血

front slagging：前方除渣(熔铁炉)

"准星","front sight" | "前方除渣(熔铁炉)","front slagging" | "前弹簧","front spring"

make noise：吵闹、发出嘈杂声

85.see to照料、注意; | 86.make noise吵闹、发出嘈杂声; | 87.stare at凝视;