أ: 38.10
ب: 167.10
OD/ID xt: 152.40/146.86 × 2.77
OD1/ID1 × t1: 152.40/146.86 × 2.77
ب: 167.10
OD/ID xt: 152.40/146.86 × 2.77
OD1/ID1 × t1: 152.40/146.86 × 2.77