1, 1, 2, 1; 1, DI tipomad : 20 MPa 30 MPa 40 MPa 60 MPa 4 4 5 6 8 MP a MP a MP a MP a 9, 14 19, 24,...

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Transcript of 1, 1, 2, 1; 1, DI tipomad : 20 MPa 30 MPa 40 MPa 60 MPa 4 4 5 6 8 MP a MP a MP a MP a 9, 14 19, 24,...