mechanicaladj.机械的;力学的;呆板的
mechanical breather valve机械呼吸阀
mechanical cardiac arrest机械性心搏停止
mechanical theory proving机械理论证明
mechanical recording head机械录音头,刻纹头
Mechanical energy therapy机械能疗法
mechanical quality factor机械品质因数
mechanical printing paper凸版印刷纸