单词	批发公司
释义	批发公司 wholesaling firm
随便看	pulse density modulation pulsed envelopedetector pulsed envelope detector pulsed envelope principle pulsed-envelope principle pulse deopiking Pulse Depth Recorder Pulse descending edge pulse describing word pulse description word pulse desensitation pulse design pulse despiker circuit pulsed etching method pulse detect pulse-detecting circuit pulse detection pulse detector pulse detector circuit pulse detonation pulse detonation combustion pulse detonation combustor Pulse Detonation Engine pulse detonation engines pulse detonation quivalence ratio engine