模型能力挠度自然频率频率响应重量WBJ-02N200mN0.2mm91Hz35Hz39%WBJ03N300mN0.2mm112Hz35Hz39%WBJ-05N500mN0.2mm138Hz35Hz39%WBJ-1N1N0.1mm263Hz50/60hz39%WBJ2N2N0.1mm353Hz50/60hz39%)