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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, An upper part of that O-ring 10 is provide 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, the two O-rings 10 are concentric arranged, and the inner diameter and outer diameter of the two O-rings are different.(1) Press the shutdown key for a long time and slide the button to turn off your iPhone.冲吧烈子每天被塞满工作，压力大到只能到卡拉OK狂唱死亡摇滚乐舒压、或是去喝啤酒，叫喊着“我会辞职！这不会是我的命运！”她的经历对于上班族来说甚有共鸣，而平常可爱的影像也与爆发Death Metal模式的样子有着强烈的反差。凯南·朗斯代尔(《爱你，西蒙》《闪电侠》)、迪伦·斯普罗斯(《小查与寇弟的顶级生活》)、萨拉·海蓝德(《摩登家庭》)将主演LGBTQ题材爱情喜剧片《我的假男友》(My Fake Boyfriend)，狮门和Buzzfeed出品。罗丝·崔奇(《拉字至上》)执导，讲述一个年轻人(朗斯代尔)在最好的朋友(斯普罗斯)的建议下，创造了一个假的社交媒体男友，来让糟心的前任远离自己的生活。而当他遇到了生命中的真爱，这个计划事与愿违：事实证明要和他的假男友分手真的很难。　该片下个月在加拿大开拍，计划在明年6月同志骄傲月期间北美上映。男主角的名字Suriyan是印度太阳神，女主名字Thantawan是泰文向日葵。尹旭轻轻摇摇头，叹道：若非大帐之内地方狭小，庄哥害怕误伤了他人，定会舞的更加出色。One day, a 7-year-old child said to her, "Mom, I always want to shout like hell outside. I'm afraid I can't help going home." The child has just entered primary school and likes to stick to his mother to talk to her, but if he speaks a little louder, Mary will be disgusted. Mary explained to her again and again, "It's not because you're not saying the wrong thing, it's because Mom is sensitive to voice."