downward force

 
  • 向下力

downward force的用法和樣例:

例句

  1. A member, such as a beam, that projects beyond a fulcrum and is supported by a balancing member or a downward force behind the fulcrum.
    懸臂,支架伸在支點之外的一個構件,如一段橫樑,由與其持平衡的或向下的在支點後面的一個力支撐

downward force的相關資料:

臨近單詞

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