L 开头单词

lightyellow n.淡黄

lightyear n.光年

lightwood n.引燃用的木材；多油的松木；轻质木材

lightwell n.采光井

lightweighting 轻量化

lightweight-piers 轻型墩

lightweight tinplate [食品科学技术]低锡马口铁

lightweight structures [土木建筑工程]轻型结构

lightweight steel construction 轻钢结构

lightweight paper 轻磅纸

lightweight laser designator [航空、航天科学技术]轻型雷射标示器

lightweight laser 轻便型激光器

lightweight insulating concrete [机械工程]轻质保温混凝土

lightweight filler [土木建筑工程]轻填料轻质搀合料

lightweight diving outfit [交通运输工程]轻型潜水装置

lightweight cover [土木建筑工程]轻型上盖

lightweight construction 轻型结构；轻量构造

lightweight concrete 轻质混凝土

lightweight aggregate concrete blocks [土木建筑工程]轻集料混凝土砌块

lightweight aggregate concrete 轻骨料混凝土；轻质集料混凝土