bearing bar

• 支撑钢筋,支承梁,指南针,承受杆,方位杆,承重杆

bearing bar的用法和样例：

例句

1. The top of the long rod is fixedly connected with the bearing frame, and the casing is fixedly connected with the transverse walk frame.
   长杆的顶端与承重架固定连接，套管与横向行走机架固定连接。