前面的U 代表原产地:\x0d\x0aU = Utsunomiya, Japan\x0d\x0a\x0d\x0a第二个Z 代表生产年份\x0d\x0aA = 1986, 1960, 2012\x0d\x0aB = 1987, 1961\x0d\x0aC = 1988, 1962\x0d\x0aD = 1989, 1963\x0d\x0aE = 1990, 1964\x0d\x0aF = 1991, 1965\x0d\x0aG = 1992, 1966\x0d\x0aH = 1993, 1967\x0d\x0aI = 1994, 1968\x0d\x0aJ = 1995, 1969\x0d\x0aK = 1996, 1970\x0d\x0aL = 1997, 1972\x0d\x0aM = 1998, 1973\x0d\x0aN = 1999, 1974\x0d\x0aO = 2000, 1975\x0d\x0aP = 2001, 1976\x0d\x0aQ = 2002, 1977\x0d\x0aR = 2003, 1978\x0d\x0aS = 2004, 1979\x0d\x0aT = 2005, 1980\x0d\x0aU = 2006, 1981\x0d\x0aV = 2007, 1982\x0d\x0aW = 2008, 1983\x0d\x0aX = 2009, 1984\x0d\x0aY = 2010, 1985\x0d\x0aZ = 2011, 1986\x0d\x0a之后的头2位数字代表生产月份:\x0d\x0a如你的1120\x0d\x0a11=月份
