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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.“好男”周奉刚刚过了三十五岁大限，他再也经不起失业了。可他偏偏就要失业了！周奉在一家跨国企业做小职员，看上去也是个衣冠楚楚的“白领一族”，可是日子过得有多苦，只有他自己和媳妇杨娟才知道。眼看人到中年了，两口子还没混上一套自己的房子，只能寄住在他大姨子——杨娟的姐姐杨菊家里。局促的老民居，转个身都难，更别提杨菊向来就对周奉的老实巴交不以为然，于是这日子过得就免不了磕磕绊绊。最头疼的是，没有房子就没法儿要孩子，可周奉和杨娟，盼个孩子已经盼了很久了……最头疼的是，弟弟周全在老家混不下去了，进城来投奔“有头有脸”的哥哥。周奉只能让他回老家，周全却瞒着他把火车票退了……三千万年前毁灭人类文明的遥远记忆，折磨着重新大古与迪迦奥特曼的神经……这部末日后题材惊悚片以巴西为背景，讲述了在不远的未来，人们需要经过残酷激烈的竞争，才能有极少数人进入社会中的特权阶层。这就是智商高达176的江成海的书房。黄豆张口结舌地看着四弟，众人轰然大笑，趁机岔开话，不再纠缠这问题，然后扶老携幼地出去吃饭。Public Computer () {