网球duce：
"Duce" is a term used in tennis to indicate that the score is tied at 40-40. It comes from the French word "à deux" which means "at two", indicating that both players have won two points each. When the score is tied at deuce, the next point won by a player is referred to as "advantage" and they must win one more point to win the game. If the opposing player wins the next point, the score returns to deuce.
网球场篷房：
你好！你是在询问网球场篷房的事情吗？篷房是一种常见的遮阳设施，可以为球场提供防晒、防雨等功能，使得球员们在比赛中更加舒适。通常篷房的材质是防水的，可以有效地避免雨水渗透，同时也具有一定的耐风性能。如果你需要安装篷房，可以考虑联系专业的篷房制造商或安装公司，他们会根据你的需求和场地情况，为你提供量身定制的方案。希望这些信息能对你有所帮助！