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! k X( [" H0 a5 t( A8 t $ K6 g; W; A7 u C; W' s! L/ D 燒毛火口singeing burner % T" P& G& @& C l4 Z. k( f 氣體燒毛機的關鍵部件。過去沿用敞開燃燒狹縫式火口,結構簡單,但 ...
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