47.下列氧化矽(silica)耐火材(refractory material)何者有最大的線性熱膨脹(linear thermal expansion)?
(A)石英(quartz)
(B)鱗石英(tridymite)
(C)融合石英(fused quartz)
(D)白矽土(cristobalite)
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統計: A(182), B(101), C(57), D(1320), E(0) #2865565
統計: A(182), B(101), C(57), D(1320), E(0) #2865565