shelfyadj.多浅滩的
shelfn.架子;搁板;搁板状物n.搁置;闲置
shelf sea production test滩海试油
shelf-arrangement method排架法
shelford's law of tolerance
shelf operation of hip joint髋臼加盖术
shelf-space-dependent-demand需求与货架展示量相关
shelf-arranging of collected books藏书排架
shelf-life-enhancing liquid agent保鲜液
shelf-arrangement of current periodicals现刊排架