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0,4,18,48,100,() A.140;B.160;C.180;D.200;
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0,4,18,48,100,() A.170;B.180;C.190;D.200;
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0,4,18,48,100,() A.140;B.160;C.180;D.200;
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0,4,18,48,100,() A.140;B.160;C.180;D.200;
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:0,4,18,48,100,() A.140B.160C.180D.200
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0,4,18,48,100,() A.140B.160C.180D.200
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花岗片麻岩 闪长岩的极限抗压强度为( )MPa。A.120~140B.140~160C.160~180D.180~200