单词	step-motor
释义	step-motor 步进电动机
随便看	train in and secure train indication train indicator training Training. training academy training aeroplane Training Agency training aid training aids training air combat training aircraft training airplane training algorithm training allowance training all workers and staff training ammunition training analyst training and battle simulation training and development training and development (t&d) Training and Enterprise Council training and qualification training and readiness oversight training and replacement 虎口拔牙虎口逃生虎啸风生虎头燕颔虎头虎脑虎头蛇尾虎尾春冰虎据龙蟠虎掷龙拿虎斗龙争掉包掉包儿掉嘴掉头掉弄掉换掉文掉枪花掉梢眉掉歪