欧美区 亚洲区 图片区

走在路上，微风吹拂，陈启不由有些思绪飘飞。工作中，可儿逐渐感受到子浪的贴心，与他暗生情愫。与此同时，老板邱逸也暗中喜欢上可儿。子浪的前女友周彤菲为了得到邱逸，暗中陷害可儿，导致可儿与子浪决裂。最后真相败露，邱逸与彤菲分手，可儿与子浪冰释前嫌。彤菲又雇小混混找可儿麻烦，子浪挺身而出，遭受重伤，面临失明危险。2. Factory modelSo the result is? An errorA 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.