本帖最后由 martins 于 2015-1-9 17:16 编辑 0 [ F) P% A: v. c7 y 9 c! O4 T5 c3 b8 L/ B1. probability and statistics for engineers and scientists, statistics 235, custom edition + D6 ]' Z; l* \* d6 S2 ^! ?& z0 t) f2. mechanics of materials, ninth edition - r- A/ ?. v7 P; V1 v3. the properties of petroleum fluids, second edition - N4 r+ \& D2 n8 n; T/ }0 q# s+ m. _9 P4 w& G
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