触板 meaning in English

contact pad
touch board

Safety edges for door
安全触板
In essence , i purposefully just leave it out telling players to actually see contact with both eyes
基本上，我会故意不去告诉学生们用两眼去盯球触板。
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
在电梯门保护方面，从触板到电眼，再到光幕，业界经历了漫长而坚定的历程。
Also if a player is relooping off the bounce on the forehand they are probably also shielding the ball with their blade so again telling a person to see contact might be impossible
另外，如果球手用正手在前点连续拉，他的板子也会挡住球，所以，这又证明了盯球触板几乎是不可能的。
In relation to seeing 100 % contact , i don ' t think it is as critical as a good follow through since many shots are shielded and you will never fully see contact on those anyway
相对于看到100 %的球触板，我认为一个好的引拍跟进手法更加重要，由于很多时候击球时球会被挡到，无论如何你根本就看不到球触板。