shelfyadj.多浅滩的
shelfn.架子;搁板;搁板状物n.搁置;闲置
shelf classification排架分类法
shelf for typewriter打字机架
shelf life prediction货架期预测
shelf-type platform(棚)架式平台
shelf-type core oven架式烘芯炉
shelf procedure of hip髋臼造盖
shelf hydraulic regime陆架水力状态
Shelf Life Action Code货架期
shelf-space allocation货架分配
shelf registration system储架注册制