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Tomorrow is the 10th anniversary anniversary of the Wenchuan earthquake. We commemorate this day, not only to recall the dead, but also to pray that the disaster will not be repeated again.
2018-05-11 17:10:52With the vigorous development of the construction industry, the application structrual strengthening will be more and more wide, and the new reinforcement technology will be constantly emerging, and the reinforcement technology of the structure will also have a longer development.
2018-06-07 16:41:10There are many ways to reinforce buildings, so the materials needed for building reinforcement are different. Then, what are the materials needed for building reinforcement? What are the characteristics?
2018-06-07 17:14:38“Peace is the blessing of the people, and the defence of peace is the responsibility of the people's army.” By Xi Jinping.
2018-08-01 18:03:09