47.吸入氣體溫度為32℃,如其相對濕度為50%,絕對濕度應為多少?(註:32℃時,water
holding capacity為34 mg/L)
(A)16 mg/L
(B)17 mg/L
(C)22 mg/L
(D)34 mg/L
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統計: A(18), B(275), C(31), D(27), E(0) #1150526
統計: A(18), B(275), C(31), D(27), E(0) #1150526
詳解 (共 1 筆)
#1592577
相對濕度=絕對溼度/水氣最大可容量X100%
50=X/34X100%
X=17mg/L
10
1