长mm宽mm2120110长+边m宽+边m2.180.170.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.060.06平方数0.37060.00360.00360.00360.00360.00360.00360.00360.00360.00360.00360.00360.00360.00360.00360.00360.0036单价75.8税后单价72.884615380000000000000000196.66652830000000000000000
