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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, The O-ring 10 is further arranged at the upper part 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, and the valve body 1 is provided with a liquid inlet cavity and a liquid outlet cavity.　　在离开了米琪后，乔尔（迈克尔·泽根 Michael Zegen 饰）回到了父母所经营的工厂干活，却发现那里的账目亏空管理混乱，与此同时，他和米琪的心中都还有着对彼此的留恋。米琪在度假期间结识了一名外科医生（扎克瑞·莱维 Zachary Levi 饰），两人之间似乎有着碰撞出火花的趋势。Number of plaintiffs: unknownA5.1. 2.4 Larynx.开关设市，破除海禁。由上海SMG尚世影业和上海蓝星影视联合摄制的大型女性情感史诗巨制《风和日丽》男女主角历时半年多的层层筛选，终于尘埃落定。女主角杨小翼由在《奋斗》和《婚姻保卫战》中名声大噪的青年演员马伊琍出演，男主角刘世军由在《士兵突击》和电影《唐山大地震》中脱颖而出的新生代偶像小生李晨担当。 　　《风和日丽》作为今年上海市委宣传部重大文艺创作项目之一，将在今年六月投入拍摄，该剧由金牌编剧林和平、泳群操刀、著名导演杨文军执导。该剧将横跨上海、北京、浙江三地拍摄，投资巨大，卡司空前，力求打造一出制作精良、故事感人的精品佳作。郑氏笑道：黄连要是不多嘴，山芋的亲事我们还能瞒着娘不成？咱们家的事，咱们娘儿们自己商议，哪轮到她来插嘴。