問題詳情
22.對於流量控制閥的敘述,下列何者正確?
(A)儘量靠近氣壓缸按裝,其控制效果較佳
(B)快速排氣閥可以調整氣壓缸的速度
(C)流量的調整,不會影響壓力的變化
(D)遠離氣壓缸按裝,控制效果較佳。
(A)儘量靠近氣壓缸按裝,其控制效果較佳
(B)快速排氣閥可以調整氣壓缸的速度
(C)流量的調整,不會影響壓力的變化
(D)遠離氣壓缸按裝,控制效果較佳。
參考答案
答案:A
難度:簡單0.782609
統計:A(18),B(2),C(0),D(0),E(0)
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