急需几本液压方面的英文教材,恳请大家帮忙 * ?- F( Y D# k8 I$ l1. Fluid Power with Applications 7th ed. by Anthony Esposito ' l2 V. z- ~0 p6 k2. Hydraulic control systems by Herbert E Merritt 或Noah Manring & b9 o- t8 q2 S! h5 k4 h2 j4 F; k3. Fluid power circuits and control by Jons Cundiff P: \/ H; u/ j) ]7 c& s f( i& g% f. T: V6 R2 m- X
十分感谢!!!