Qualification Flight Model资格飞行模式 Quasi-Frequency ModulationQuasi-Frequency调制 Quantized Frequency Modulation量化调频 Qualifying Fund Manager (UK)排位赛基金经理(英国) Quartz-Fayalite-MagnetiteQuartz-Fayalite-Magnetite Quest For Madness追求的疯狂 Quality Facility Management质量设施管理 Quality Function Management质量方面的管理 Quench Flow Monitor流量监测淬火 What height above (datum) should I maintain?什么样的高处(数据)我应该维持?