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We denounce with righteous indige nation and dislike men who are so beguiled and demo realized by the charms of...
3、对工地的电工、电焊、架子工及特种设备作业人员要持证上岗;
4#楼:28号前完成全部的基础柱浇砼,29号基础验收,31号前完成土方回填,做好吊装前的准备;
2、观察