白山

Wireless access card identification system

朱晔, 单志慧, 白山, 2009 .

Hierarchical access card recognition system

白山, 裘玮, 李红辉, 2009 .

Weighing type oil well meter

赵志宏, 林军, 丁亚军, 2003 .

Omnibearing moving manned intelligent robot and running method thereof

白山, 张秋豪, 杨俊友, 2010 .