送交者: cornbug 于 2007-08-17, 14:26:19:

回答: Headrest对防治whiplash或者降低whiplash造成的伤害有多大用处 由 HunHunSheng 于 2007-08-17, 14:20:18:

• 为什么造车的不直接把椅子的靠背制造的高一点和大家的高度一样 (无内容) - HunHunSheng (0 bytes) 2007-08-17, 14:32:53 (163598)
  • high chair backs block the driver's rear view (无内容) - Enlighten (0 bytes) 2007-08-17, 14:37:56 (163601)
  • people are of different height, duh? (无内容) - chouqilozi (0 bytes) 2007-08-17, 14:35:13 (163599)
    • also it will block the backview. (无内容) - cornbug (0 bytes) 2007-08-17, 14:38:45 (163603)

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