下列何種反應屬於共晶反應？(式中L為液體，α、β、γ分別為固熔體)(A) L→α＋β (B) L＋α→β (C) γ→α＋β (D) γ＋α→β-58題庫

7. 下列何種反應屬於共晶反應？(式中L為液體，α、β、γ分別為固熔體)
(A) L→α＋β
(B) L＋α→β
(C) γ→α＋β
(D) γ＋α→β

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