Portable-lightweight design makes device easily transportable between job sites.
Portable-lightweight design makes device easily transportable between job sites.
移动-轻便结构，使得这种装置易于在工作地点之间运输。
Portable-lightweight design makes device easily transportable between job sites.
移动-轻便结构，使得这种装置易于在工作地点之间运输。