https://yamol.tw/item-25.%E5%9C%A8%E7%AE%A1%E8%B7%AF%E5%AE%89%E8%A3%9D%E4%B8%AD%EF%BC%8C%E8%8B%A5%E8%A6%81%E7%AE%A1%E8%B7%AF%E9%96%89%E6%AD%A2%E6%99%82%EF%BC%8C%E5%8F%AF%E5%88%A9%E7%94%A8%28A%29%E6%A2%AD%E5%8B%95%E9%96%A5%28B%29%E6%B8%9B%E5%A3%93%E9%96%A5%28C%29%E9%9B%99%E5%A3%93%E9%96%A5%28..-942719.htm同題目,答案不同
60.在管路安裝中,若要管路閉止時,可利用(A)梭動閥(B)減壓閥(C)雙壓閥(..-阿摩線上測驗