large gut大肠largeadj.大的；大量的；大号的；广泛的adv.夸大地；[航海]顺风地v.狂欢作乐large-scale data processor大型数据处理机large-scale aluminium cell大型铝电解槽large diameter socketed pile大直径嵌岩桩large dense-cored vesicles致密中心大囊泡large-scale air separation大型空分装置large single crystal diamond大单晶large- scale belt conveyor大型带式输送机large view field measurement大视场测量Large Underground Excavation大型地下挖掘工程large-scale ethylene plant大型乙烯装置