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A low temperature stop valve, Unlike Example 1, Comprises a valve body 1 and a valve cover 2, A valve stem 3 is arrange in that valve body 1, One end of the valve stem 3 is provided with a valve disc 4, The other end of the valve stem 3 is provided with an adjusting handwheel 5, A low portion of that disc 4 is provided with a guide sleeve 6, The guide sleeve 6 is fixed by means of a connecting piece and a spring pad 8, Between that disc 4 and the guide sleeve 6 is provide a valve seat 7, Between that valve stem 3 and the valve cov 2 there is provided a packing assembly 9, An O-ring 10 is further dispose at that upper portion of the packing assembly 9, The upper part of the O-ring 10 is provided with a packing gland 11, the valve body 1 is provided with an arc-shaped end face 12, the arc-shaped end face 12 forms a line seal between the valve body 1 and the valve seat 7, the contact end of the valve disc 4 and the valve seat 7 is provided with a water grain surface 41, the packing assembly 9 comprises a flexible graphite packing layer, the valve body 1 is provided with a liquid inlet cavity and a liquid outlet cavity, and the two O-rings 10 are respectively arranged on the inner side and the outer side of the packing gland 11.The last parameter is compatible through the getEventTarget function and the final return here is the DOM node that triggered the event.菲丽西缇·琼斯正商谈出演《以性为本》，饰演传奇女法官鲁丝·巴德·金斯伯格，讲述她职业生涯里为平权作斗争的事迹。金斯伯格曾就读于哈佛和哥伦比亚大学的法学院，1980年被任命为联邦上诉法院哥伦比亚特区巡回审判区法官，1993年由克林顿总统任命为联邦最高法院法官，是最高法院内富有争议的自由派法官之一，也是美国历史上第二位进入最高法院的女性法官，她在整个职业生涯里一直为平权、性别平等发声。影片将由咪咪·莱德(《守望尘世》《无耻之徒》)执导，Daniel Stiepleman操刀剧本，此剧本曾入选2014年剧本黑名单，焦点影业和Participant Media公司联合制作，9月份在蒙特利尔开机。讲述Daimon及Ana Helstrom是一个神秘﹑强大的连环杀手后裔，在漫画中Daimon和妹妹Satana实际上是撒旦的孩子，Daimon拥有恶魔的能力，而且可穿梭地狱。此剧由Paul Zbyszewski及Jeph Loeb负责。影片的最后部分发生在2025年，涛的儿子已经19岁，住在澳大利亚海边的城市，这里的大多数人都讲英语，而他对母亲有着很模糊的印象，在那个城市里他常常说一句中文，"涛，波浪的意思。"漂亮的女孩陈平死在宁海市体育馆的更衣室，经警方鉴定，死者受到性侵犯致死。刑警队长徐雷认为看门人老北有重大嫌疑，审讯羁押老北期间，某大型商场发生相似案件，老北的作案嫌疑被排除后释放。经排查，警方对另一嫌疑人陆自立实施了抓捕。然而陆自立在刑事诉讼法庭上告知他是先天性性无能，不可能作案，被排除嫌疑……故事讲述男主角竹协无我经常搭子弹火车返工，可是却经常遇上女主角栗原小卷。这是典型地铁奇缘的始祖。竹协无我与栗原小卷经常会面，包括在火车、午饭、返工和放工，虽然彼此都有眼神交流，但是始终未能交谈、结识。不过，竹协无我的弟弟却与栗原小卷的妹妹结识。同时在一次返工，男女主角被迫在一起，亦开始有交谈，期後都有交往。可是彼此都存在「矜持」，谁都不肯首先表露爱意。反而栗原小卷的妹妹便大胆地向竹协无我的弟弟表露爱意。最後最後，竹协无我和栗原小卷才放弃无谓的自尊，彼此道出爱意。