模型能力ABCDEFG自然频率重量MRDT-50N50N2415107M3*0.52.02.417千赫11gMRDT100N100N3120158M4*0.725321kHz10%MRDT-200N200N3120158M4*0.725335千赫10%MRDT-500N500N3120158M4*0.725321kHz10%MRDT1KN1kN3120158M4*0.725325千赫10%MRDT-2KN1公里41281712M6*133341千赫54%)