[ 6号内径长32cm宽21.3cm ]
[ 7号内长36.6cm宽24.7cm ]
[ 8号内径长41cm宽27.6cm ]
[ 9号内长45.6cm宽30.5cm ]
[ 10号长50.5cm宽34.3cm ]
[ 11号-长55cm宽37.4cm ]
[ 12号内径长60cm宽40.9cm ]
[ 13号长64.5cm宽42.4cm ]