描述
排球运动地板
排球标准比赛场地长18米，宽9米，排球运动地板总面积长不小于36米，宽21米以上，总面积约756平方米。
A standard volleyball court for competition should be 18 meters long and 9 meters wide. The sports flooring for volleyball should be not less than 36 meters long and above 21 meters wide, with a total area of about 756 square meters.
