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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.　　与他们一起进入宝库的还有无恶不作的强盗三人组，他们收服了镜子怪，组成了强大的四十大盗帮，强盗老大要拿到王者之心建立强盗王国，不可预知的危险朝公主和阿里巴巴步步逼近。刀来戟往的光影中，根本寻不到插手的空隙。金源市公安局资深刑警许飞，多年前在执行任务时，目睹战友潘阳牺牲、疑犯黄红兵和幕后老大蒋耀武逃逸后，苦练射击本领，成为一名神枪手。许飞受命协助女刑警队长铁成，组建追逃行动组，抓捕包括蒋耀武、黄红兵在内的负案在逃者。但是蒋耀武、黄红兵早已分裂，各自成为新的团伙首领，铁成带领许飞、马赫和安小齐等队员，深入研究每个犯罪嫌疑人的具体特点，在乘势抓捕了张占军、邱波、姜囡、陈生等疑犯后锁定并击毙了黄红兵，并从陈生口中得知，蒋耀武很可能在开黑砖窑。许飞化装潜入黑砖窑，抓捕了一名在逃者程新，并令他戴罪立功，搜集到蒋耀武的犯罪铁证。最后，铁成根据许飞发回的情报，带领追逃组包围了黑砖窑，成功抓获蒋耀武。烈士潘阳的墓碑前，许飞庄严敬礼并献上鲜花。根据网络最流行的爱情动画——《摘星》（下载人数超过400万人次）改编而成的真人偶像剧；畅销作家吴若权第一本影音图文全集创新力作、感人小说精致改编而成！这样的情况下，想要强硬地直接渡河抢占对岸根本是不可能的。70年代末期，寡妇侯玉倩意外地捡到了一个弃婴，可侯玉倩只是街道工厂的一名普通女工，家境贫寒，况且膝下已有二子，由于生活艰辛，她只能供养一个孩子念书，如果收养了这个弃婴，日子定会雪上加霜，侯玉倩只好把弃婴送走。可事情突变，当她再次看到弃婴那种不忍目睹的凄凉景象时，善良之心又让她把弃婴重新抱回家中，决心不管生活多么艰难，也要把他抚养成人，并按照孩子名字的排序，给他取名叫窦兆辉。时光迁徙，岁月流逝，窦兆辉在侯玉倩的呵护与关怀下长大成人，成为一名出色的外科医生。