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随着40毫米直径球在苏州国际乒乓球邀请赛上登场，一时间“大球”成了世界乒坛关注的焦点。许多乒乓爱好者纷纷来信、来电，向我们询问有关“大球”的一些情况。在此，我们就广大乒乓爱好者关心的几个问题，一一予以解答。为什么要进行40mm直径乒乓球的试验？答：假如历史上没?
With 40 mm diameter ball in the Suzhou International Table Tennis Invitational debut, for a time “big ball” has become the focus of world table tennis. Many ping-pong enthusiasts have sent letters and calls to ask us some information about the “big ball”. At this point, we will answer the questions that the general pong enthusiasts are concerned about. Why 40mm diameter table tennis test? A: If history has not?