It is laborious and expensive to dismantle and reinforce reconstruction engineering of brick and concrete structure and very dangerous during construction process.

砖混结构改造工程的拆除和加固是件费力费钱的事情，而且施工过程非常危险。

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The template back arris system is convenient to process, install and dismantle, and can be used in recycle manner with low cost.

该模板背楞体系便于加工、安拆方便、快捷，可周转使用，成本较低。

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He told MPs it was important to learn lessons from what happened in Woolwich and spoke of the need to dismantle the process of radicalisation of young people in schools, universities, on the internet and in prisons.

BBC: Woolwich murder suspects remanded in custody

Many allied governments are inclined to exploit the widely shared desire to aid the process of reform in Poland and Hungary to dismantle multilateral export control arrangements under which such Western governments and their businesses have chafed for years.

CENTERFORSECURITYPOLICY: COCOM��s Coming Moment Of Truth