thick-walled tube

• 厚壁管,厚壁筒

thick-walled tube的用法和样例：

例句

1. Cross-section ovalization is one of the flaws in the thin-walled tube NC bending process.
   截面畸变是薄壁管小弯曲半径数控弯曲成形容易出现的成形缺陷之一。
2. Any undesired particles cast a shadow which is detected by the Cognex cameras making it possible to detect objects which are the same colour as the tube itself.
   任何瑕疵会投射出一个阴影，康耐视相机会探测到该阴影，这使得它可以探测出与管筒本身有同样颜色的物体。