vanguard technology 基本例句 先进技术 Full use is made of advanced technology.充分使用先进技术。 Please give me an introduction booklet of your advanced technology.请给我一份介绍你方先进技术的小册子。 It hasvanguard technologyof friction welding and chroming and so on.具磨擦焊接和镀铬等先进生产工艺。