The concrete small hollow block structure is the most competitive one structure system to replace the fired common clay brick composite structure.

混凝土小型空心砌块结构是替代实心粘土砖混合结构的最有竞争力的结构体系之一。

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The reactor tank fired four prominent tailgate, when stirring the liquid in the vessel wall to block the change in liquid flow, play a spoiler role, to achieve better mixing effect.

釜内胆烧制四条突出的挡板，搅拌时在釜壁阻挡液体从而改变液体流向，起到扰流作用，达到更理想的搅拌效果。

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The non-porous refractory liner, - the nest block is a high strength Corundum – Spinel pre-cast and pre-fired shape.

非多孔耐火材料内衬，是一种高强度刚玉- 尖晶石预制和预焙烧的成型的。

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In Palhalan, AFP reported that police fired on demonstrators trying to block a highway, killing two men.

BBC: Kashmir clashes continue as residents defy curfew

The regulations also bar federal agencies from assessing emissions of the gases blamed for global warming on species and habitats, a tactic environmentalists have tried to use to block new coal-fired power plants.

CNN: Bush set to relax endangered species rules

O'Brien, normally a winger, was under pressure early on and Marius Ngjele fired wide, while Fraser did well to block Devis Mema's shot.

BBC: Motherwell 8-1 Flamurtari (8-2)