用两个直径3毫米、高5毫米的压电陶瓷柱取代普通的火石，可以制成一种可连续打火几万次的气体电子打火机。
Using two 3 mm in diameter, 5 mm high piezoelectric ceramic column replace flint, can be made into a continuous firing tens of thousands of gas electronic lighter.
现有打火机的油槽内存储可燃气体，其外壁作为打火机的壳体。
Combustible gas is stored in an oil groove of the present lighter; the outer wall of the oil groove is used as the shell of the lighter.
现有打火机的油槽内存储可燃气体，其外壁作为打火机的壳体。
Combustible gas is stored in an oil groove of the present lighter; the outer wall of the oil groove is used as the shell of the lighter.
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