D1压力管道考试模拟题5

3010011030501005000131010501000500031010001234GB50445678910111213141560-516171819202122232430250.1Mpa262728293031A.-10B.-5C.50D.70D32A.B.C.D.B33A.B.C.D.B34A.B.C.D.A35A.B.C.D.C36305010050001A.10B.20C.3D.15A37A.B.C.D.C38A.B.C.D.A39A.B.C.D.C40A.B.C.D.A41A.-10B.-5C.50D.70A4218A.50B.55C.60D.65C43A.B.C.D.D44SY/T5919VA.0.85-1.5B.(-0.15)-(-1.5C.+0.85-+1.5D.-0.85--1.5D45A.B.C.D.E.C46A.B.15C.D.23D47A.B.C.D.A48A.B.C.D.A49A.B.15C.D.23C50A.B.C.D.A51A.1.1B.1.05C.1.5D.2B52A.B.C.D.C53A.B.C.D.B54A.B.C.D.A55A.B.C.D.C56A.B.C.D.D57PN16.0MpaA.B.C.D.D5890180A.25B.35C.45D.60C59A.1/401/20B.1/4C.1/10D.1/2A60A.B.C.D.D61A.B.C.D.B62A.B.C.D.A63A.12315B.12306C.12365D.12309C64A.B.C.D.C65A.B.C.D.B66A.??B.??C.?D.C67A.B.C.D.B68A.1-5B.2-10C.10-20D.5-20D69A.B.C.D.C70A.B.C.D.C71A.B.C.D.C72%A.30B.40C.60D.80C73A.B.C.D.A74A.B.C.D.B75A.20B.3C.2D.1D76A.25B.10005000C.20002D.520D77A.25B.10005000C.520D.20002D78A.B.C.D.D79A.B.C.D.B80A.B.C.D.D81A.B.C.D.CD82A.B.C.D.CD83GBGCA.1B.2C.3D.4BC84A.B.C.D.AB???85A.PN1.6MPaB.C.D.E.ABCDE86A.B.C.D.E.ABCDE87A.B.C.D.AD88A.B.C.D.E.CDE89A.B.C.D.BC90A.B.C.D.ABC