英文缩写

ost

OST Office of Science and Technology （美国）科学技术局

OST Original Sound Track 影视原声大碟

OST Online Service Provider 在线服务供应商

OST On-Screen Takeoff (construction planning) 屏幕上的起飞(规划建设)

OST Odonata Survey of Texas 春的调查德克萨斯州

OST Open Source Teaching 开放源代码的教学

OST Objective, Strategy, Tactics (business/marketing) 目标、策略、战术(商业/销售)

OST Observatoire des Sciences et Techniques (French: science and technology observatory) Observatoire des科学等技术(法国:科技观测站)

OST Optical Standards Tester (Carcadiant Systems) 标准测试(Carcadiant光学系统)

OST Old Spanish Trail 老西班牙小径上

OST Office of the Secretary of Transportation 办公室的秘书的交通工具

OST Outer Space Treaty 外层空间条约

OST Operational Suitability Test 运转适应性试验

OST On Second Thought adj. 经过重新考虑(在仔细考虑以后)

OST Over-Stress Test Over-Stress测试

OST Optical Switch Technology 光开关技术

OST Out of School Time (after-school care programs) 休学时间(课外看护程序)

OST Operational Requirements Document Support Team 作业要求文件支持团队

OST Order & Shipping Time 秩序和运输时间

OST OPTEC System Team OPTEC体系队伍