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楼主 |
发表于 2019-12-14 14:22:31
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Of course it is very old, it was published by 1999, 20 years ago. But after read it, I find it is valuable, even if it is very old, in my opinion, some idea or manual is useful for engineers to estimate system early, especially at hydraulic system design and hydraulic components select phase. When we go to subsequent design, we can use modern software to simulate, not only estimate. |
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