Katie Nicole Williams choked after the fruit became lodged in her windpipe at her home near Preston, Lancashire.凯蒂．妮可．威廉斯在她位于兰开夏郡普勒斯顿附近的家中，因为葡萄卡在气管而噎到。
Special windpipe is adopted for the heating system. featuring quick heating, recyclable heat energy, thus the electric e加热系统采用特殊风管设计，加热恰、热能回收、节省电力。