带式输送机用自动变速器液压换挡控制系统研究

Release time:2019-10-24|Hits:

Affiliation of Author(s):机械工程学院

Journal:《煤矿机械》

All the Authors:Zengcai Wang

First Author:Zengcai Wang

Document Code:lw-97207

Volume:31

Issue:6

Page Number:149

Number of Words:3400

Translation or Not:no

Date of Publication:2010-07-19