corern.去心器；挖核器coren.核心；果心；要点vt.挖去果核core coding region核心编码区core / cladding纤心/涂敷层Core attribute set核属性集core-halo source核晕源core strengthening核心力量core bedding frame型芯头,型芯座core water sampler孔隙水采样器core-rope memory磁心-线(圈)存储器core-setting jig型芯夹core chip condenser芯片电容器