单词：column tube
column tube的用法和样例：
例句
- The hydroforming of Abnormity Tube can carry through in common hydraulic press or special hydroforming press.异形管件液压胀形可以在普通液压机或专用液压胀形压力机上配以专用模具装置完成。
- The horn is merely a round tube through which the air moves on its way into the engine cylinder.这种喇叭形管仅仅是一个圆形的管子，空气通过它进入发动机汽缸。
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