岳若兰

Flame-proof type multi-level belt type transportation centralized control device industrial personal computer display and control device used for mine

陈伟, 李坤, 夏勇, 2016 .

Touch screen display and control device for mining explosion-proof type multistage belt type conveying centralized control device

陈伟, 李坤, 夏勇, 2016 .