混凝土层段    lift line

升降平台    lift platform

提升泵    lift pump

升板    lift slab

升板建筑法    lift slab construction

升降式桥孔    lift span

升降式装卸车    lift truck

升降机竖井    lift well

起重横梁    lifting beam

吊环    lifting eye

起重钩    lifting hook

提升用插入物    lifting inserts

磁力起重    lifting magnet

起重滑车    lifting tackles

脚手架工足    lifts

光    light

轻集料    light aggregate

轻集料混凝土    light aggregate concrete

日光照泌    light aperture

轻混凝土    light concrete

光漫射格子    light diffusing grate

轻型的脚手架    light duty scaffold

低温成形轻量型钢构件    light gauge cold formed steel structural member

轻量型钢结构    light gauge steel construction

轻量型钢构筑框架    light gauge steel framing

轻质非燃烧性结构    light noncombustible construction

轻质隔墙    light partition wall

光源    light source

轻质石灰混凝土    light weight lime concrete

灯台    lighthouse

照莽柱    lighting column

照盲程    lighting engineering

照娩件    lighting fitting

照蒙线    lighting mains

避雷开关    lightning switch

轻质集料混凝土    lightweight aggregate concrete

轻质保温混凝土    lightweight insulating concrete

轻质灰泥    lightweight plaster

轻量钢筋混凝土    lightweight reinforced concrete

轻型钢    lightweight section

轻量结构混凝土    lightweight structural concrete

轻型结构    lightweight structures