17 下列那一個裝置,會影響運轉中淨油機的油水分界面(interface)位置?
(A)比重盤(gravity disk)
(B)扣環(lock ring)
(C)水分感傳器(water transducer)
(D)疏水閥(water drain valve)

答案:登入後查看
統計: A(28), B(0), C(0), D(0), E(0) #1791071