引用本文: | 赵昌林. 调速回路换向后进给速度稳定性的研究[J]. 云南农业大学学报(自然科学), 2007, 22(3): 459-461. |
Citation: | ZHAO Chang-lin. A Research into the Stability for Adjust Circuit of Feeding after Changing-over Direction[J]. JOURNAL OF YUNNAN AGRICULTURAL UNIVERSITY(Natural Science), 2007, 22(3): 459-461. |