40. Which fire fighting agent has the greatest capacity for absorbing heat?
(A) water
(B) dry chemical
(C) foam
(D) CO 2

答案：登入後查看
統計： A(15), B(2), C(30), D(7), E(0) #1234912

詳解 (共 1 筆)

#1422696
foam 泡沫
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