OC

OC Open Cord 开放型帘线

OC Optical Carrier 光载波

OC Online Community 网上群体

OC Officer Commanding 指挥官

OC Oxygen Cutting 气割

OC Outside Contracting/Contractor 外面承包/承包商

oc oxytocin 催产素

OC Open Circuit 断路

OC Organizing Committee 组织委员会

OC Over Current 过电（流）

OC Operating Characteristic 运行特性

OC open cover 预约保险

oc office copy 公文正本

OC Office of Censorship 检查处

OC Oil Consumption 润滑油消耗量

OC Oxidation Catalyst 氧化触媒

OC Operating Committee [经] 管理委员会

OC Operation Code 运算码

OC Open Cassette 开放式卡匣

OC Oriented Connection 面向连接的方式