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不少人在底板上都贴了一块长胶。为使其能真正发挥作用,则必须弄清楚它的性能和使用方法。 普通胶粒长为0.8～1毫米左右,长胶颗粒一般在1.5～1.7毫米之间,胶质较软,拍触球瞬间胶粒呈现倒伏状。所以,在对方来球较轻或不转时,回球亦不转;在对方来球力量越大、旋转越强时,回球亦越转。而且长胶回球为来球的反旋转:来球上旋,回球下旋;来球下旋,回球上旋。
Many people have posted a piece of long glue on the floor. To make it work, you have to figure out its performance and how to use it. The average length of the gel is about 0.8 to 1 millimeter, and the long rubber particles are generally between 1.5 and 1.7 millimeters. The gum is softer and the rubber particles instantaneously appear when touching the ball. Therefore, the other side to the ball lighter or not turn back to the ball does not turn; in the other to the ball the greater the strength, the stronger the rotation, the ball is also turned more. And long plastic back to the ball ball counter-rotation: to spin the ball back to the ball under the spin; to spin the ball, the ball back spin.