touch board造句
例句與造句
- Regarding the elevator door protection , the elevator industry has taken a long and steady course from touch boards , to pairs of magic eyes , then to edges
在電梯門保護方面，從觸板到電眼，再到光幕，業(yè)界經歷了漫長而堅定的歷程。 - It's difficult to find touch board in a sentence. 用touch board造句挺難的