“直柱”造句

外面的启动按钮位于独立安装的直柱顶端.
The outside call buttons are located on top of individually installed poles.

以前我们用直柱状活塞型人工镫骨作人工镫骨安装术,发现这种人工镫骨因经不起鼓室压力的较大变化而产生一些并发症,影响远期效果.
Abstract Straight columnar piston type stapes prosthesis is commonly used in stapedioplasty.

脚手架上的横木,横板:脚手架上的一条横木, 附着于直柱之上,支撑脚手架跳板短横木.
A horizontal timber in a scaffold, attached the up and supporting the putlogs.

• #直柱