First, the structural strength in the global economy resides in the emerging market economies.
首先，全球经济的结构性力量在于新兴市场经济体。
And the effect of corrosion on structural strength is discussed in brief by changing section thickness.
并用改变构件局部截面尺寸法，对构件锈蚀引起的结构强度变化作了简单的探讨。
The vaulting gives the house plenty of structural strength but does away with the need for energy-intensive materials such as reinforced concrete.
拱形结构为房屋提供了足够的结构强度而无需混凝土这样的能源密集型材料。
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