Visual fatigue and the reduction of work capacity appeared also.
还发现有显著的视疲劳与作业能力下降。
However, over time constant visual stress may lead to a permanent reduction in distance vision.
然而，经常性的视疲劳会造成永久性的远视力下降。
However, over time constant visual stress may lead to a permanent reduction in distance vision.
然而，经常性的视疲劳会造成永久性的远视力下降。
应用推荐