为了使加固混凝土结构中新旧材料能共同工作，施工时应采取适当措施，以提高结合面的抗剪能力和抗渗能力。

In order to acquire good combination of new and old materials in reinforcement process some proper measures are adopted in construction to enhance the shear ability and impermeability.

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之后再铺一层融化的巧克力到使之前的巧克力加固，然后再放到冰箱里去。

Then add one more layer of melted chocolate to reinforce the exterior and return to the freezer.

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我们已经特意加固包装，以便使货物万一遭到的损坏减小到最低程度。

We have especially reinforced packing in order to minimize the extent of any possible damage to the goods.

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