coal chute cover

 
  • 煤筒蓋

coal chute cover的用法和樣例:

例句

  1. Detailed data show that all the four schemes are feasible, yet the last named scheme keeps the opened cover intact and makes it fly along the expected direction.
    經(jīng)試驗驗證,各向異性材料的發(fā)射筒蓋方案能按預先期望的方向整體飛出。

coal chute cover的相關(guān)資料:

臨近單詞

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