单词	emergency system
释义	emergency system [化] 应急系统
随便看	constant return to scale constant-return-to-scale technologies constant revolution constant risk constant risk aversion constant risk estimator constant roll gap control constant rotating field constant rule constant-running power take-off constant-running pto constants Constantsa constant safety device constant-sagitta method constant scanning constant-scanning constant seasonal index constant section constant section beam constant-section beam constant series constant service time constant setpoint control constant sharing plan 委曲成全委曲求全委罪于人委肉虎蹊委过于人委重投艰委靡不振姕姖姗天荒地老天葬天蓝天蚕天蛾天蝎座天衢天衣天表天诛地灭