7 Q& ]; U/ o& {1. probability and statistics for engineers and scientists, statistics 235, custom edition O* s: v4 {. ]- X
2. mechanics of materials, ninth edition . u0 ?" T2 A9 _7 `9 i3. the properties of petroleum fluids, second edition Z1 \* a7 [6 e( f( X2 V1 v; E1 C2 s3 \+ G- P% ?8 y
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发表于 2015-1-9 17:13
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