A.應(yīng)力腐蝕 B.過(guò)載裂紋 C.漏水 D.殘余變形
A.(1.25p+0.5)MPa B.(p+0.4)MPa C.1.5pMPa D.1.25pMPa
A.0℃~5℃ B.20℃~70℃ C.5℃~15℃ D.80℃~95℃