单词	槌骨
释义	槌骨 malleushammer
随便看	proportional compasses proportional-compasses proportional compasss proportional component proportional component approach Proportional compound control proportional consolidated approach proportional constant proportional control proportional control action proportional control coefficient proportional control element proportional control factor proportional control flow valve proportional controller proportional controller factor proportional controller, P controller proportional controllers proportional controlling means proportional control relay proportional control system proportional control valve proportional cost proportional coumter proportional counte