单词	cylinder of worm
释义	cylinder of worm 机蜗杆圆柱面
随便看	analog seismic record analog seismograph tape recorder analog select keyboarb analog self-checking automatic tester analog semicustom analog sensor analog service analog servo analog servo control system analog servomechanism analog-servo mechanism analog servo system analog-servo system Analogs,Estrogen analog set-top box analog shift register analog shift registers analog short-term storage analog signal analog signal channel analog signal converter analog signal converter unit analog signal correlator analog signal demodulation equipment analog signal encryption scrambler