問題詳情
50.一垃圾樣品之濕基物理組成，廚餘類佔 40%，且含水率為 75%。垃圾樣品中其它物質的含水率為15%。則廚餘類占此垃圾樣品之乾基物理組成的百分比為何？
(A) 16.4
(B) 19.6
(C) 35.3
(D) 40
(A) 16.4
(B) 19.6
(C) 35.3
(D) 40
參考答案
答案：A
難度：非常困難0
書單：沒有書單，新增
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