Large tube blank

• 大管坯

Large tube blank的用法和样例：

例句

1. Tube prices continued to rise and seamless push up prices.
   管坯价格继续上涨，无缝管出厂价格推高。
2. The pipe blank dimensions and the necking force were calculated.
   确定了缩口次数并计算了管坯尺寸和缩口力。