词汇	efvc
释义	efvc =expiratory flow-volume curve 呼气气流容量曲线
随便看	Reversible PWM reversible quarter-turn plough reversible quasistatic process reversible raincoat reversible ratchet reversible ratchet handle reversible ratchet magnatic screwdriver reversible reaction reversible-reaction Reversible reaction equilibrium constant reversible reactions reversible recording Reversible rectification reversible rectifier reversible reference electrode reversible relation reversible requirement Reversible Reservoir Drill-In Fluid reversible ring reversible ring counter reversible ring spanner chrome plated reversible ring spanner,chrome plated reversible rod reversible rotation reversible runner