The application research on the waxed curing agent as poor concrete basis insulating layer;

论述了以石蜡、亚麻籽油为主要原料的混凝土养护剂的研制方法。

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Reformers also need to take concrete steps to address the whole range of factors that hold poor students back.

改革派还需要更确切的方法来对付那一系列阻滞穷学生学习的因素。

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The reinforced concrete roof, which the architects claim is one of the earliest examples of its kind in Ireland, was in poor structural condition, so was bolstered with steel beams.

屋顶采用钢筋混凝土的形式在爱尔兰是最早的例子，那时结构条件差，因此用钢梁来支撑。

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Concrete cancer, poor maintenance and the vandalism of social discontent have had their way - down it will come.

BBC: Viewpoint: Could people learn to love tower blocks?

Protest movements, often involving youth, have burgeoned in the past few years in India amid growing frustration about corruption and poor governance, but they have yet to score a concrete policy victory.

WSJ: Indian Rape Victim's Death Stirs Outrage and Resolve