单词	expansion operator
释义	expansion operator 膨胀算子
随便看	self-compensated machine self compensated motor self-compensated motor selfcompensating self compensating self-compensating self-compensating hairspring self-compensating hair-spring self-compensating magnetic balance self-compensating network self-compensating pressure system self-compensating propeller self-compensating pro-peller self-compensating resistance strain-gauge self compensating system self-compensating system self-compensating take-up self compensation self-compensation self-compensation effect self-compensation of pipes self compensation of thermal piping self-compensation situation self-compensation static calibration self-competence