The pier of the bridge has been so badly damaged that experts worry it is unable to bear weight.
2
它绕着一根桥桩游了好几圈,然后猛地一扯,挣断了渔线。
The clever fish then swam round a pile and , with a sudden pull, broke the line.
3
介绍铁山港跨海大桥桩基础不同地质情况下的钻孔方法和注意的问题。
It introduces the boring method under different geometric conditions and points to be noted in constructing foundation for piles of TieShan Harbor bridge.