短语词组短语anatomy insert post -core 分体插入式桩核core insert 下内模;公模仁;模心崁件;后模镶件CORE INSERT PIN 公模心子core insert hollow cone nozzle 插芯式空雾锥嘴Core main insert 公模仁core -insert hollow-cone nozzle 插芯式空雾锥嘴 返回 insert core