أ: 181.00
OD/ID xt: 152.40/146.86 × 2.77
OD1/ID1 × t1: 152.40/146.86 × 2.77
OD/ID xt: 152.40/146.86 × 2.77
OD1/ID1 × t1: 152.40/146.86 × 2.77