lightweightadj.轻量级的;无足轻重的;比较轻的n.轻量级拳击运动员;无足轻重的人或物;轻便
lightweight frame SSH轻量级架构SSH
lightweight motorcycle轻型摩托车
lightweight Embankment轻质路堤
lightweight structures轻型结构
Lightweight Dbl Sculls轻量级双人双桨
Lightweight steel roof轻钢屋盖
lightweight mixed soil轻质混合土
lightweight frameworks轻量级框架
lightweight panel wall轻板隔墙
lightweight refractory轻质耐火材料