Time relays are divided into two types: on-time delay type and off-time delay type, and their symbols are shown in the following figure. For the power-on delay type time relay, when the coil is powered on, the power-on delay type contact acts after the delay time (the normally closed contact is opened and the normally open contact is closed), and the contact immediately returns to normal after the coil is powered off; For the power-off delay type time relay, when the coil is powered on, the power-off delay type contact acts immediately (the normally closed contact is opened and the normally open contact is closed). After the coil is powered off, the contact will not return to normal until the delay time is passed.
Abstract factory mode refers to providing an interface to create a series of related or interdependent objects, so that clients can create product objects in multiple product families without specifying the specific type of products, emphasizing the change of "series objects". The main points of its implementation include:
中国古代有“太上立德，其次立功，其次立言”之说。许多教育家在教育上都不重著书立说而更重躬行实践，熊育英便是如此。 “吾欲托之空言，不如见之行事之深切著明也”。在一生漫长的教育生涯中，熊育英虽然并未给后人留下什么教育著作和系统完整的教育思想，然而，他却以自己孜孜砣砣，身体力行的教育实践，深刻影响着江西近现代教育的历史面貌，为江西近现代教育事业的发展做出了巨大贡献。其教育业绩和影响，不仅为近代以来江西教育史上绝无仅有，即使是在近代以后的中国，也是罕有其匹的。更难得的是，身为教育家的熊育英，身上具有快意恩仇、为国为民的“大侠之风”，“师侠”二字，是对他的最佳写照。通过塑造主人公熊育英的“师侠”形象，展现出一代中国教育家在中国教育现代化的道路上的艰难尝试，同时，也折射出中国历史最波澜壮阔30年的大时代变迁……
卡尔·卢卡斯（ Frankenstein）已经赢得四场比赛，但还需再赢一场比赛以获得自由。在他的最后一场比赛之前， 卢卡斯和他的团队，汽车和所有东西都被转移到另一个监狱，他们将在沙漠中进行死亡竞赛。而且，与此同时，塞瑟碰到一位要特许经营死亡竞赛的营销商。而营销商暗地里不希望让卢卡斯赢得比赛，想置卢卡斯于死地。卢卡斯在关键时刻，发挥了超长自我的驾车技术，与死亡竞赛的生死对手展开了生死较量，最终，主角在终点前急刹，14k赢得了比赛，最后主角驱车冲向营销商在深洞中的监视室，故意造成车毁人伤的现场，暗下里偷天换日把受伤的营销商替换了自己，最终逃离了。
Little Charlie's red face suddenly smiled like a flower.
杨长帆嘟囔道，破贝烂螺还是算了。
这时，差役来报，说是在三院上房发现一个暗柜，砸开后发现了些银票和账簿，还有些金银。
正是需要人才来管理和发展的时候。
年收入超过五十万，且被网站认为很有潜力，或者有过两本均定超过两万的作品，即为名家。
On the other hand, other answers may be more sufficient than Zhang Yi's, but most of them are not clear enough because there is no clear classification and logic.
In the evening, in addition to "I am a singer-songwriter", Wang Sulong, as a supporting guest, was invited to participate in the closing night of Zhejiang Satellite TV's "Ace to Ace" and joined the men's running troupe. He had a great time with the Ace family. From "Variety Genius" of "I am a singer-songwriter" to "Ace to Ace" without idol baggage and having fun with everyone, Wang Sulong's variety sense attracted more and more attention.
车里面的人正是叶琳琳。
In centos6, you can save the rules by using the "service iptables save" command. The rules are saved in the/etc/sysconfig/iptables file by default. If you have just installed centos6 and started using iptables, you will find some default rules in the filter table. These default provided rules are actually saved in/etc/sysconfig/iptables. Examples of saving rules are as follows.
宝（邓丽欣 饰）本来与男友俊（黄嘉乐 饰）一起经营甜品店，生意兴隆，两人也感情稳定。可是宝多年不见的旧同学琪琪（曾恺玹 饰），竟抢走了俊，破坏了宝的幸福生活。 另一方面，宝的好友蚊（唐宁 饰）常常对男友风（胡清蓝 饰）发脾气，当风结识了已有男友的敏（杨爱瑾 饰）后，两人展开了一段“后备恋情”。蚊与风最终分手收场。 后来宝结识了老千阿强（方力申 饰），宝给了强十万块要他帮忙报复琪琪。强成功的把琪琪吸引住了，更想通过强骗取俊的甜品店。期间，宝与强也产生了感情。宝相信强的本质不坏，更相信他能改过自身。不料事情还是被琪琪发现了，她愿意出更多的钱买通强，要宝再一次在她面前难堪。 宝纵使被俊抛弃，但当她得知俊被琪琪骗了之后，还是回到他的身边与他再次开创甜品店。而琪琪在强的精心安排下，同样被骗了所有的钱，更负债累累。强不再行骗，却遭到了黑帮报复……
春子，把船撑稳了。
给我一个机会，给杨长帆一个机会，便是浙兵，也可练为无敌之师。
In general, for example, our equipment has a software failure and cannot start normally, for example, our equipment has forgotten its startup password, and the legendary White Apple, etc. Can be solved by this method. This is why I call him Invincible Rebrushing Mode ~
(News Survey 20170819 Garbage! Garbage!)
著名导演徐克执导、在20世纪80年代脍炙人口、红极一时的港产影片《刀马旦》全新电视剧版本，是继《永不瞑目》、《像雾像雨又像风》之后由海润打造的又一个全偶像阵容新戏！本次老戏新拍，仍然得到徐克、午马原班人马的大力支持。
