Master of Air Defense什么意思

Mean Absolute Deviation平均绝对偏向 Mutually Assured Destruction同归于尽 Multiple Access Device多路存取器件，多址装置 micro-adsorption detector微吸附检测器 maximum allowable dose最大容许剂量 Mobile Armor Division移动甲师 Madrid马德里 machine analysis display机器分析显示 material analysis data材料分析资料 manufacturing assembly drawing制造装配图 Magnetic Anomaly Detection磁场异常探测 multi aperture device多孔磁心 maintenance, assembly and disassembly维护，装配，拆卸 Maintenance Assembly-Disassembly维护Assembly-Disassembly Mosquito Abatement District蚊子减排区