Operational Style的相關資料：
臨近單詞
operational mile
operational
Operational Intelligence Collection System
Operational Capability Improvement Request
operational and service-type institution
Operational Voice Communications Subsystem
Operational Readiness and Reliability Test
operational accounting and analysis system
Operational Qualifications Test Deficiency
Operational Suitability Improvement Program
operational performance-analysis language
operational meteorological satellite system
