123trx
发表于 2021-12-29 11:37:34
学习比较困难,英语不好,
wsaq_822
发表于 2025-11-1 14:54:07
Designers Handbook for Electrohydraulic Servo and Proportional Systems, 544pp Johnson, Jack L.
我需要这本哈
wsaq_822
发表于 2025-11-1 14:55:09
Basic Electronics for Hydraulic Motion ControlJohnson, Jack L. 1992. View TOC by H&P Magazine这一本也需要哈
wsaq_822
发表于 2025-11-1 15:40:31
兄弟,怎么下载?