探讨了一种三支承导轨跨距的优化计算方法.The span of the three - brace guiding rail is optionally calculated.各自的跨距拥有十二个手指宽度.Each span has twelve finger - breadths.并研究了三种失稳与砌体梁的跨距 、 高度及其承受载荷的关系.Their relationships between instability of stack...
You escaped serious injury by a whisker, so consider yourselves very lucky.你差一点就受重伤, 你应该觉得自己很幸运.You must settle the matter among yourselves.你们必须彼此商量, 自行解决这些问题。Shall I serve out the soup or would you like to help yourselv...
In “It's a bloody miracle!”, “bloody” is used as an intensive word.在“It's a bloody miracle!”一句中, bloody是用作加强语气的词。The 1981 budget was the springboard for an economic miracle.1981年的预算促成了一场经济奇迹的出现。It was a miracle...