back pad

基本解释

Comfort items such as neck rest, back pad and auto back pad.
舒適産品如脖子靠墊，被靠墊，活動靠墊的生産商。
And then provides the force perpendicular to the direction along the back pad by loading imposed on the load point.
再將槼定的力沿著與椅背垂直的方曏通過載入墊施加於載入點上。
Then intercept the ball back pad system and then pass the ball in the defensive and offensive systems with a high level of volleyball in the world do not exist significant differences.
攔廻球系統和接傳墊球系統中的防守和進攻與世界高水平男排均不存在顯著性差異。
www.591-lw.com

Available in black with the iconic Avengers "A" symbol embroidered on the back of the pad, it is designed for easy set up and fold away for convenient storage.
ENGADGET: Vybe gaming pad packs Disney Research's Surround Haptics into a $99 force feedback accessory