单词	巨蛋白
释义	巨蛋白医giantin
随便看	steel-back brake shoe steelbacked steel backed steel-backed steel-backed bearing steel backed bearing alloy steel-backed bearing alloy steel-backed bearing metal steel-backed bronze-faced washer steel backing steel backing composite material steel backing plate steel baling strap steel baling strap hoop steelball steel ball bearing steel ball clutch steel ball coal mill steel-ball coal pulverizer steel ball detection steel ball division degree steel-ball/epoxy resin structure steel ball grinding machine steel ball indent steel ball indenter