vertical pipes

 
  • 垂直管

vertical pipes的用法和樣例:

例句

  1. The mathematical model to evaluate the maximum filled height of a vertical pipe is deduced.The calculated values are attested by the experimental results.
    導出了型砂充填垂直管的極限填充高度的數學計算模型,並與實驗值進行了對比驗證。
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