袁恒

One kind of power transmission state maintenance system test equipment Circuit Verification Experiment

张军, 罗涛, 雷民, 2013 .

Tour verification test system for power transmission and transformation condition based maintenance test device

张军, 罗涛, 雷民, 2013 .

Full automated assembly carrying large passenger conveyor line

刘军, 王力, 刘大成, 2013 .

Hand asphalt road rut detecting instrument

刘廷国, 徐培华, 袁恒, 2006 .