أ: 65.00
ب: 20.00
ج: 20.00
OD/ID xt: 51.00/47.80×1.60
OD1/ID1 × t1: 51.00/47.80×1.60
ب: 20.00
ج: 20.00
OD/ID xt: 51.00/47.80×1.60
OD1/ID1 × t1: 51.00/47.80×1.60