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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, A valve seat 7 is arranged between the valve disc 4 and the guide sleeve 6, a packing assembly 9 is arranged between the valve stem 3 and the valve cover 2, an O-ring 10 is further arranged on 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, and the contact end of the valve disc 4 and the valve seat 7 is provided with a water grain surface 41.In the example above, the-R option means modifying the specified chain, Using-R INPUT 1 means modifying rule 1 of the INPUT chain, Using-j REJECT means that the action of changing the first rule in the INPUT chain to REJECT. Note: In the above example, the-s option and the corresponding source address cannot be omitted. Even if we have already specified the number corresponding to the rule, when modifying a rule with the-R option, we must specify the original matching condition corresponding to the rule (if there are multiple matching conditions, we need to specify them).讲述吴邪、王胖子、小哥、解雨臣等人配合国家有关部门，追查裘德考率领的古文物盗贩团伙，最终在长白山云顶天宫，查明裘德考多年觊觎国宝的阴谋，并成功阻止不法分子的盗墓行动的故事。鲁邦三世剧场版合集包括了鲁邦三世VS复制人、卡里奥斯特罗城、燃烧的斩铁剑、一美元的战争、生存或者死亡、秘密档案、绿VS红、七日狂想曲、不二子的倒霉日、见鬼去吧诺斯特拉达穆斯、俄罗斯之恋、追寻哈里毛的宝藏、再见自由女神危机一刻、通往恶魔岛、雾之谜、宝物返还大作战、风魔一族的阴谋、魔法神灯是噩梦的预感、拿破仑的词典争夺战、暮色双子星座的秘密、模仿者是盛夏的蝴蝶、沃尔特P38、EPISODE0初次交锋、活下来的魔术师、天使的策略、最后的工作、海明威手稿之迷、炎之记忆、鲁邦暗杀指令、血烟的石川五右卫门、Goodbye Partner的收录此剧讲述行为分析师们剖析最棘手的案件，分析凶手的心理和作案特征，并在他们再次施暴前预测出他们的下一步行动，协助当地警察捉拿凶手的故事。东北某市郊渔村，经营饭店的王笑春本不想参与村长竞选，但是由于村民支持王笑春放弃经营多年的饭店，回来当上了村长。他的养母二婶知道金品三等人的家族势力，怕干不好得罪他们，引来不必要的麻烦，当村长的王笑春顶住了二婶的百般反对与金品三等人家族势力展开了一场集体与个人利益之争，他顶住各种压力，克服了重重困难，得到了全村人民的拥护和信任带领渔村一步一步向社会主义新农村迈进。