You're miles better than most of the performers we see nowadays.你比当下我们见到的大多数表演者都强多了。People live longer nowadays, and they are better educated.当今，人们越来越长寿，受教育程度也提高了。The term "early retirement" is nearly always a euphe...
在已建成的大跨连续刚构中,连续刚构桥的主梁 跨 中过度下挠的现象成为了普遍存在的问题.To built bridges, the persistent - term deflection in the middle of the span becomes a familiar problem.高级工业陶瓷.整体陶瓷的试验方法.热机械特性. 第1部分: 高温下挠曲强度的测定.Advanced technical ceramics - Me...
They are excavating a tunnel through the hill.他们在挖一条穿山隧道.Those workers were employed in excavating the foundations of the building.那些工人忙于挖掘建筑物的基础.It's a plentiful treasure house of intelligence which is worth excava...