【摘要】 常见的写字板主要有黑板和白板两种,环保磁性黑板比常见黑板有显著环保特征.对环保磁性黑板机械系统进行创新设计,使新型环保磁性全视角黑板与第一代环保磁性黑板相比,书写质量显著改善,工作的稳定性和耐用性大幅度提高,整机的制造成本大大降低,具有强大的市场竞争力.更多还原

【Abstract】 There are two main writing boards, the black board and the white board. No doubt the environmentally friendly magnetic blackboard has distinctive environmentally favored characters than the common ones. An innovative design of the existing environmentally friendly magnetic blackboard mechanical system has made a new generation of environmentally friendly magnetic omni-perspective blackboard with better writing quality, better working stability and durability, greatly reduced the cost of the whole- set, which has made it more competitive in the market.更多还原