【医】[=motion mode unit]M型(超声诊断)仪

U U core U U-turn U-shaped U-bomb non-U U-boat U-certificate u/a open return bend U no U-turns hairpin tuning bar U M Mode M-mode M mode display M mode echocardiography M-mode echocardiogram M mode echocardiogram M-mode echocardiography M-mode scanner M mode scanning M-mode ultrasonic apparatus M-mode presentation