upright stanchion是什么意思 upright stanchion怎么读
upright stanchion的用法和样例
- The cross-piece is mortised into the upright post.
横梁和立柱是用榫眼接合一起的。 - The signal upright column installed on the bottom bracket centre consists of two bendable anthropomorphic joints.
安装在底架中间的单立柱是由两个可弯曲的仿人体关节组成。
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