短語詞組短語dynamic route guidance system drgs 動(dòng)態(tài)路逕誘導(dǎo)系統(tǒng)Distributed Dynamic Route guidance system 誘導(dǎo)系統(tǒng);分佈式動(dòng)態(tài)路逕誘導(dǎo)系統(tǒng)Centrally Dynamic Route Guidance System 誘導(dǎo)系統(tǒng) 返回 dynamic route guidance system