Oo

Oo

O Occident西方

O Occident西欧

O Ontario安大略湖[美国]

O oxygen氧[第8号化学元素]

O Occident欧美

O ocean海洋

O ohm欧姆[电阻单位

O oil润滑油

O oil油

O Ontario安大略省[加拿大]

O ordnance军械

O&C operation and checkout使用与检查

O&I operation and intelligence作战与情报

O&LS ocean and lake surveys海湖调查

O&M organization and management组织与管理

O&M organization and methods组织与方法

O&M operation and maintenance使用和维修

O&MA operation and maintenance activities使用和维护活动

O&O operation and organization作战与编制

O&R operation and regulation操作和调节

O&R overhaul and repair检查与修理

O&S operation and support作战与保障

O&U over and under上面和下面

O October十月

O(h)Ohio俄亥俄州[美国]

O/A off the air停止工作(电台)

O/F over fly飞跃

O/W on the way在进行中

O2O online to offline线上线下

OA out of action发生故障

OA out of action停止射击

oa d overall dimension总尺寸

oa d overall depth总深度

oa h overall height全高度

oa l overall length全长

oa l overall length总长度

OA on alert戒备

OA operational architecture作战体系结构

OA operational assessment作战评估

OA out of action发生故障

OA&S other arms and services其他兵种和军种

OAC Operation Analysis Center作战分析中心

OAG Official Airline Guide正式航空指南

Oak Oakland奥克兰[英国港市]

OAK Obyedinyonnaya aviastroitelnaya korporatsiya俄国联合飞机制造集团[俄文]

OAM operation,administration and maintenance使用、管理和维修

OANA Organization of Asia-Pacific News Agencies亚洲-太平洋通讯社组织

OANA Organisation of the Asian News Agencies亚洲通讯社组织

OAO Orbiting Astronomical Observatory轨道天文台观测卫星

OAO Orbiting Astronomical Observatory欧奥号卫星

OAPEC Organization of the Arab Petroleum Exporting Countries阿拉伯石油输出国组织

OAS on active service正服现役

OAS Organization of American States美洲国家组织

OASIS organic airborne and surface

influence sweep建制机载和地[水]面感应扫雷系统

OAT outer atmospheric temperature外层大气温度

OAT outside air temperature外面气温

OAT overall test全面测试

OAU Organization of African Unity非洲统一组织

OB ocean bottom洋底

OB on board在船上

OB on board在飞机上

OB out board船舷外的

OB out board飞机外侧的

OB outside broadcasting实况无线电广播

OBS ocean bottom station海底测站

OBS surface observation station地面观测站

OBST obstruct阻碍

OC Oakland City奥克兰城[美国]

Oc ocean海洋

OC officer in charge负责军官

OC operations center作战中心

OC operation control操作控制

OC operationals capability作战能力

OC order cancelled命令撤退

OC out commission退出现役

OC over current过量电流

OC officer commanding指挥官

OCA offensive counterair进攻性制空作战行动

OCA/DCA offensive counterair/defensive counterair进攻性/防御性防空作战

OCAS Organization of Central American States中美洲国家组织

Occ occident欧美

Occ occident西方

Occ occident西欧

OCHA United Nations Office for the Coordination of Humanitarian Affairs联合国人道主义事务协调厅

OCHA Office for the Coordination of Humanitarian Affairs人道主义事务协调办公室[机构]

OCO open-close-open开-关-开

OCO operational checkout操作上的检查

OCO overseas critical operation海外紧急行动

OCR optical character recognition光符识别

OCSs Overseas Chinese students海外中国留学生

Oct October十月

OCU operational control unit操作控制设备

ocv open-circuit voltage开路电压

OD on deck在甲板上

OD Operations Division作战处

OD order of the day每日例行命令

OD original design初步设计

OD original design原设计

OD out of order坏了

OD office of the day值日军官

OD ordnance department军械部

ODA official development assistance政府开发援助

ODA overseas development assistance海外开发援助

ODAB obyomno-detoniruyuschchaya aviatsionnaya bomba航空燃料空气炸弹[俄文]

ODAB obyomno-detoniruyuschchaya aviatsionnaya bomba航空云爆弹[俄文]

ODI overseas direct investment海外直接投资

ODM original design manufacturer原始设计制造商

ODNI Office of the Director of National Intelligence国家情报主任办公室

ODOM odometer里程表

ODP offshore drilling platform海上钻井平台

ODP offshore drilling project大洋钻探工程

OECD Organization for Economic Cooperation and Development经济合作与发展组织

OERN Organisation Européenne pour la Recherche Nucléaire欧洲核子研究组织[法文]

Of outside face外表面

OFAC office of foreign asset control海外资产控制办公室

OFB Ordnance Factory Board印度军械工厂组织

ofcr officer军官

OFD ocean floor drilling海底钻探

off officer军官

off office办公室

OFO Orbiting Frog Otolith轨道蛙耳石医学研究卫星

OFO Orbiting Frog Otolith奥福号卫星

Og oganesson图示[第118号化学元素]

OG organic glass有机玻璃

OG out guard室外哨兵

OG officer of the guard卫兵长

OGA other government agent美国中央情报局的低调称号

OGE operating ground equipment地面操纵设备

OGO Orbiting Geophysical Observa

tory奥戈号观测卫星

OGO Orbiting Geophysical Observa

tory轨道地球物理观测站

OGOS orbital geophysical observation

satellite地球物理观测卫星

OH observation helicopter侦查直升机

Oh Ohio俄亥俄州[美国]

OH-58 Bell Kiowa turbine powered helicopter贝尔基奥瓦涡轮动力直升机

[代号]

OI operating instruction使用说明

OICW objective individual combat weapon目标单兵作战武器

OIL orbit international laboratory国际轨道实验室

OINC officer-in-charge负责军官

OIP operations improvement program操作改进程序

OIRT Organisation Internationale de Radiodiffusion et de Télévision国际广播电视组织[法文]

OIS office of information services新闻处

OJT on-the-job training在职训练

OK Oklahoma City俄克拉荷马城[美国]

Oki(n)Okinawa冲绳岛[日本]

Okla Oklahoma City俄克拉荷马城[美国]

OL overall length全长(https://www.daowen.com)

OL overload超载

OL online在线

OLAP online analysis and processing在线分析处理

OLE object lining and embedding目标链接嵌入

OLED organic light-emitting diode有机发光二极管

OLP Organización para la Liberación de Palestina巴勒斯坦解放组织[法文]

Olym Olympia奥林匹亚[希腊一个地区]

OM operational maintenance运行维修

OMF operation and maintenance of facilities设施的使用与保养

OMFV optionally manned fighting vehicle可选载人战斗车辆

OMI operational maintenance instruction使用维修说明书

ON operation normal运转正常

ONA Overseas National Airways,Lnc海外国民航空公司[美国]

ONA Overseas News Agency海外通讯社

ONA office of net assessment净评估办公室

ONA office of notice assessment预评估处

ONBD on board在船上

ONBD on board在飞机上

ONGC Oil and Natural Gas Company石油天然气公司

ONGC Oil and National Gas Company印度国有石油天然气公司

ONI Office of Naval Information海军情报局

ONI Office of Naval Intelligence海军情报局

ONR Office of Naval Research海军研究局

ONS ocean navigation station海洋导航站

Ont Ontario安大略省[加拿大]

OOA out of action停止射击

OOA out of action停止运行

OOA out of action退出战斗

OOA out of area退出该区

OOD officer of the deck舰上值班军官

OODA observation,orientation,decision and action观察判断,决策行动

OOO out of order发生故障

OOP Oceanographic Observations of the Pacific太平洋海洋观测

OOW officer on watch值班军官

OP observation plane观察飞机

OP observation plane炮兵射击校正机

OP observation plane侦察机

OP observation post观察所

OP operation操作

Op operation手术

OP operation运算

OP operation作战

OP operator报务员

OP operator军事空运单位

OP operator操作人员

OP operational evaluation作战评估

OPC offshore patrol cutter近海巡逻快艇

OPC oil producing countries石油生产国

OPCEN operations center作战中心

OPCW Organization for the Prohibition of Chemical Weapon禁止化学武器公约组织

OPEC Organization of Petroleum Exporting Countries石油输出国组织

OPI off-site production inspection现场外的生产检查

OPIR over peak continuous infrared过顶持续红外

OPLAN operation plan作战计划

OPTEX operational test and evaluation操作试验与鉴定

OPV offshore patrol vessel近海巡逻舰

Or Oregon俄勒冈州[美国]

Or orient东方

Or orient远东

OR overhaul and repair检修

ORC oceanographic research center海洋研究中心

ord order次序

ord order命令

ORDA oceanographic research for defense application国防应用海洋学研究

ORDCAN orders cancelled已取消命令

ORE operational readiness evaluation战备评估

ORI ocean resources institute海洋资源研究所

ORS Octahedral Research Satellite八面体研究卫星

ORV ocean range vessel海洋船

OS on schedule准时

OS on site现场

Os osmium锇[第76号化学元素]

OS overseas国外的

OS overseas海外的

OS occupation safeguard行业质量保证体系

OS operating system操作系统

OS ordinary seaman二等水兵

OS ordinary seaman二等水手

Osa Osaka大阪[日本城市]

OSA open system architecture开放式系统体系结构

OSA orthosilicic acid可溶原硅酸

OSCAR Orbiting Satellite Carrying Amateur Radio奥斯卡号通信卫星

OSCE Organization for Security and Cooperation in Europe欧洲安全与合作组织

OSGCS overall system ground control station统一系统地面控制站

OSI offshore islands沿海岛屿

OSI Office of Special Investigation美国空军特别调查局

OSI open system interconnection开放系统互联

OSM oxygen steal making氧气炼钢

OSM open system specific module开放系统专用模块

OSO orbiting satellite observer轨道卫星观测器

OSO Orbiting Solar Observatory轨道太阳观测卫星

OSPER ocean space explorer海洋空间探索计划

OSR operation,search and rescuer搜索和救援活动

OSR operational support requirement作战支援需要量

OSR(ET)overseas returnee海外归国人员

OSRV over-snow reconnaissance vehicle雪地侦察车

OSRVT One System Remote Video Terminal单一系统远程视频终端

OSS coast and geodetic survey ship海洋与大地测量船[代字]

OSS ocean surveillance satellite海洋监视卫星

OSS offshore surveillance system近海监视系统

OSS ocean surveillance system海洋监视系统

OSS operating support system操作支持系统

OSS orbital scientific(space)station轨道科学(空间)站

OSS Office of Strategic Service战略服务局

OST on site test现场试验

OSTN observation station观察站

OT ocean transportation海洋运输

OT oil tanker油船

OT oil temperature油温

OT on time按时

OT on time准时

OT on track在轨道上

OT on truck装上卡车

OT operation temperature工作温度

OT operation time工作时间

OT overseas transportation海外运输

OTCIXS officer in tactical command information exchange subsystem战术司令部信息交换子系统军官

OTE operational test and evaluation作战测试与评估

OTH radar over-the-horizon radar超视距雷达

OTH over the horizon(system)超视距(通信雷达系统)

OTHB over-the-horizon backscatter radar detection system后向散射超地平线雷达

OTHB over-the-horizon backscatter radar detection system超视距后向散射雷达探测系统

OTJ on the job工作中

OTRA(R)other than regular army非正规军

OTS out of service退役

OTS operational technology satellite实用技术通信卫星

OTS orbital test satellite奥茨号通信卫星

OTS orbital test satellite轨道实验卫星

Ott Ottawa渥太华[加拿大首都]

OTU operational test unit运转试验设备

OUD operational use date作战使用日期

OV Orbiting vehicle奥维号飞行器[通信卫星]

OVD optical video disc光学图像磁盘

OVE on-vehicle equipment车体设备

OVF overhead fire超越射击

OVF overhead fire向上射击

ovfl overflow溢流

OVLD overload过载

ovsp over speed超速

ovv over voltage超电压

OW ordinary warfare常规战争

OWG oil,water,gas油、水、汽

OWS Ocean Weather Service海洋气象局

Ox Oxford牛津[英国城市]

OZA Ozark Air Lines,Inc.奥 扎克航空公司[美国]

oz-ft ounce-foot盎司-英尺

oz-in ounce-inch盎司-英寸

ÖN Österreichisches Normungsinstitut奥地利标准化协会[德文]

ÖVE Österreichischer Verband für Elektrotechnik奥地利电工协会[德文]