heavy wall tube

• 厚壁管

heavy wall tube的用法和样例：

例句

1. The authors believe that the water wall erosion is cause by the solid from the reasonless soild-gas flow.
   循环流化床锅炉水冷壁管的磨损是影响循环流化床锅炉运行的一个主要因素。
2. 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。