straight pole brace

• 撑杆

straight pole brace的用法和样例：

例句

1. Grab of long brace double-clamshell parameters sys.
   长撑杆双颚抓斗参数系列。
2. 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。