【单选题】某黏土心墙堆石坝工程,坝体堆石总填筑量为115.20×10 4 m 3 ,引水洞石方洞挖量12.50×10 4 m 3 (60%利用到坝体填筑),施工过程中装运损失系数为3%,开采损失系数为7%,坝体黏土心墙土方总填筑量为30.20×10 4 m 3 ,溢洪道土方开挖25.80×10 4 m 3 (30%利用到坝体填筑),施工过程中装运损失系数为3%,开采损失系数为7%,土石方松实系数换算见表14...
【简答题】B Students’ Insurance What Is Covered under Contents? Under the “Contents” section your possessions---which you do not have to be listed---will be protected on “new for old” basis where items will be ...