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Subway station is the center of the whole subway network. It not only undertakes the functions of personnel gathering and evacuation, but also undertakes the functions of various professional equipment and the operation of the whole system. The design of subway station is very important. The design of a station includes many specialties. In the traditional design, ISCS, BUS, FAS, PA, PIS and other professional engineers are difficult to achieve unity. BIM technology provides a collaborative design platform, which can promote effective communication among various specialties and integrate all resources. The application of BIM makes design communication more convenient, easy to adjust and improve, thus optimizing the design."In this way, given the situation at that time, it should be extremely unfavorable to the defense of position 149. So many giant" killer bees "besieged you. If not handled properly, it could even lead to complete annihilation. How did you tide over the difficulties at that time?"板栗和赵耘来到胡府门前，见葫芦也在，忙走过去，一边朝前寻找郑长河等人，一边道：葫芦哥哥，这……差不多就成了。女人，终究无法和男子相比的。哼，我晓得她什么心思。D: You are serious, rigorous and upright. You are an Oppo marketing staff.小朋友，你要表现出恼怒生气的表情。