The article analyzes the causes of the cracks in the hollow concrete block and makes discourse on how to cure these cracks.

文章分析了混凝土空心砌块墙体产生裂缝的成因，并就如何防治混凝土空心砌块墙体裂缝进行探讨。

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Composite hollow concrete block with bearing and energy saving is one of the satisfactory new wall materials for building energy saving.

承重节能复合混凝土空心砌块是性能良好的新型墙体材料之一。

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In contrast to the defects of traditional road construction, the authors suggest a new type of road structure system known as the continuous hollow concrete panel road.

针对传统道路修筑方式的缺陷，提出一种新型的道路结构体系—连续砼空心板式道路。

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Gadhafi's barbaric acts against his own people will be seen as hollow gestures unless concrete actions, as proposed above, are taken.

CENTERFORSECURITYPOLICY: Regime change in Libya

"President Ouattara's expressed support for impartial justice rings hollow without more concrete action to bring justice for victims of crimes committed by pro-government forces, " said HRW's Param-Preet Singh.

BBC: Ivory Coast: Mass grave exhumed in Abidjan