Then almost inevitably a man would pipe up with the same observation “and everybody thinks it’s brilliant and you are so mad at yourself.”
然后，几乎是不可避免地，一个男士会讲出同样地话“人人都认为太棒了，这时就会懊恼自己”。
Arranging observation pile has instructive significance to the construction of pre-stressed concrete pipe pile in soft soil foundation.
设置观测桩对预应力混凝土管桩在软土地基施工中具有指导意义。
The reason of the Weld Joint Cracking on high frequency welding pipe was investigated by using macroscopic observation, metallographic technology, fracture analysis and EBSD technology.
本文通过使用宏观观察、金相分析、断口分析和电子背散射衍射（EBSD）等分析手段对高频焊管焊后弯管开裂的原因进行了分析。
应用推荐