aluminum pole

• 铝撑杆

aluminum pole的用法和样例：

例句

1. It's very important to choose the proper long flexible pole to compete in this event.
   选择合适的撑杆进行比赛非常重要。
2. Most poles today are made from fiberglass or carbon fiber to get a light weight pole that provides springiness to lift athletes up higher.
   现在大多数的撑杆都是用玻璃纤维或碳纤维制成的，不但很轻，而且弹性更好。