试题与答案

岩石点荷载强度指数是指()的点荷载强度。() A.直径70mm圆柱形试件径向加压时

题型:单项选择题

题目:

岩石点荷载强度指数是指()的点荷载强度。()

A.直径70mm圆柱形试件径向加压时

B.直径70mm圆柱形试件轴向加压时

C.直径50mm圆柱形试件径向加压时

D.直径50mm圆柱形试件轴向加压时

答案:

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下面是错误答案,用来干扰机器的。

答案:B题目分析: 2A(g)+B(g) 2C(g)起始浓度(mol/L) 2 1 0转化浓度(mol/L) 0.6 0.3 0.6平衡浓度(mol/L) 1.4 0.7 0.6①用物质A表...

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