ل: 76.90
OD/ID xt: 70.00/66.00 × 2.00
OD1/ID1 × t1: 70.00/66.00 × 2.00
OD2: 41
OD/ID xt: 70.00/66.00 × 2.00
OD1/ID1 × t1: 70.00/66.00 × 2.00
OD2: 41