基本解释

• 真空管

英汉例句

双语例句

• Interestingly, mice who could escape the light by ducking into a dark tube also escaped the worst of the depression.
  有趣的是，那些通过钻到管道中避免光照的小白鼠也躲过了一劫。
• The results show that the displacements of the procumbent circular tube under lateral impact are mainly local depression around the impact point and the global deformations can be neglected.
  实验研究与数值模拟结果表明，砂垫平铺圆管的横向冲击变形主要为冲击点局部凹陷，结构的整体弯曲变形可以忽略。

专业释义

能源科学技术

• 真空管