When the coil is energized, the iron core attracts the armature and the support plate to move down, and the contact points are turned on or off instantly. The piston rod and the lever slowly decrease due to the influence of the blocking nylon. After a certain period of time, the piston rod decreases to a certain position, and the delayed action contact is pushed by the lever to act, which is in an open state, while the moving contact is closed. The delay time of the relay is the time when the coil is energized until the delay contact completes its action. When the coil is powered off, the relay is restored by the recovery action of the spring.According to Mei Xiangrong, Pacific Century's chief tourism consultant, the "Charm Card" program is mainly embodied in three aspects. The first is the Brand City Plan, "Charming China City" and the City Alliance have opened up the brand promotion of the city. CCTV has provided a "media + industry" urban development platform, while "Charming Card" has inserted the wings of the Internet into the development of the cultural and tourism industry. The second is the brand scenic spot plan. We hope to directly connect the scenic spots of the city brand with the "Charm Card" on the basis of the platform of "Charm Card". The third is the brand establishment plan of Charming China City. In the future, we can rely on the "Charming Card" to let the city's characteristic agricultural products really come to the city and go to the dining table.We first went to the village committee and obtained the consent of the leaders of the village committee. With their assistance, we arranged a row of tables and stools in the courtyard. Two sphygmomanometers were placed on the table, flyers were posted on the wall, banners were hung and flags were erected. Teacher Zhao informed the villagers to come to the village committee on the radio. After everything was ready, we waited for the villagers to arrive with leaflets, brochures and questionnaires. After the announcement was broadcast, villagers came soon. The students greeted them with smiles, handed out knowledge books to the villagers, explained scientific knowledge to the villagers, and conducted a questionnaire survey. Since most of the villagers could not read, we all asked them one question at a time. It may be easy to do one survey, but it takes great patience to do many. In addition, the villagers generally speak local dialect, and some students have some obstacles in communication, but we have all overcome various difficulties. Some of the students are handing out leaflets, some are answering villagers' questions, some are doing investigations, and some are measuring blood pressure for villagers. The teachers are even more integrated with everyone, and they can no longer tell who is the student and who is the teacher. Gradually, the number of villagers increased, and everyone was even more busy. Look at this lively scene: there are investigations, leaflets, interviews, blood pressure measurements and photos-everyone is really busy! In this way, we successfully completed the task of the first stop.For example, in the semiconductor industry, Li Qiang has on many occasions asked Shanghai authorities to attach importance to the development of integrated circuits and strive to make new breakthroughs as soon as possible on the basis of the existing ones. "The more areas that reflect the country's competitiveness, the more Shanghai will take the lead in planning and focusing on tackling tough problems."要是他这般年纪，看到了不该看的，那冯五可真是该死了。不宜，皇上一眼便知都是父亲的主意，此来只会激怒他。Starz剧集《古战场传奇》还在拍摄第4季，如今就正式宣布一连续订第5、6两季，毕竟收视率很好。新续订的两季各有12集，预计2019和2020年播出，依次会基于原作小说《异乡人》系列中的《血十字》和《雪尘的呼吸》。而且这两季后，小说还有两本没拍完，现在作者Diana Gabaldon还在写一本新的，所以第6季很可能也不是该剧终点。
