قدرة الهيدروليك | 1.1.4 تدفق المائع 2\3
المرجع :-
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Pinches, Michael J. and Ashby, John G. (1989) 'Power Hydraulics' 2nd edn. Great Britain at the University Press, Cambridge : Prentice Hall International (UK) Ltd.
للتواصل :-
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