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核电EM7工作包的贮罐安装已有三十多年,积累了多项预制安装经验,群抱杆倒装法提升技术方案已非常成熟,在钢制贮罐施工中得到了广泛的应用。
Nuclear power EM7 work package storage tank installation has been more than 30 years, has accumulated a number of prefabricated installation experience, group embracing bar flip lifting technology program has been very mature in the steel tank construction has been widely used.