I thought this thing was the same as before, Is to rush up and bite people, So we're just shooting with guns, When the distance is close, throw it with a grenade. At the most dangerous time, even mines are thrown out, At that time, the 'round head' anti-infantry mine (still referring to Type 72 anti-infantry mine) had a 'bolt' (i.e. Safety ring) under it. Just pull it out, Throw it out like a grenade, But more powerful than a grenade, As soon as a large area is blown up, But because it is heavier, More than three grenades, Therefore, those with weak throwing ability generally dare not use it like this. Because I'm afraid I can't throw it out of the safe range and blow it up to myself, But fortunately, whatever it is, As long as you want to attack, It must be an attack on the ground, We have a great advantage from a high position. Throwing explosives from high to low can increase the throwing distance, Even if you can't throw it far away, After landing, you can also roll down a little further distance. Therefore, some comrades who throw grenades not far away can also throw mines away from a safe distance to strike the enemy. Then there is the explosive cartridge, The vast majority of people can't throw out three pieces of explosive cartridges in one go like a company commander. And it is too wasteful to throw them all like that, So he threw the explosive cartridges out one by one, When the "big grenade" is used, The reason why I dare to do this and make such "rich" moves is because there are not many others in our positions, that is, grenades, mines and explosive cartridges are plenty of explosives, and many to "tube enough", thanks to these, otherwise in the period of time without artillery support, the Vietnamese army's offensive forces increased several times, and the guns in hand alone could not hold up completely.胡二瞪大眼睛惊诧道：你咒我。* * Hello, fans * *唐甜甜、阮绵绵、高晓晓、崔梅子等四人是某音乐学院同一宿舍的大四女生，在这大学时代最后的一个冬季，将注定是不平静的，也会留给她们永不磨灭的友情记忆。这是一个痛苦、飘摇而又美丽的故事。漂亮能干的林幻是NASA俱乐部策划部主管，她的丈夫李宾曾是一名优秀的小提琴手，却不幸在一次医疗事故中成了植物人。俱乐部调音师祖强对林幻一往情深，但林幻却不敢接受。一天，装修工程公司总经理梁天成来到俱乐部，与林幻舞后颇有好感。新的不幸降临到林幻头上，乐团因经济拮据无法交付李宾巨额医疗费。林幻走投无路，祖强变卖物产，冒险去作替身演员，还做假古董生意为林幻筹款，但仍无法凑齐这笔款，林幻在感动中投入祖强的怀抱。梁天成为林幻拿出了维持李宾生命的二十万巨款，作为代价林幻走进了梁天成的别墅。雨夜梁天成驾马去俱乐部，发现紧紧拥抱的祖强和林幻，他的心非常痛苦，但决定不去乾涉。祖强为了“赎”回林幻，辞职当了包工头，梁天成暗中帮助祖强，使祖强体面的挣到了钱，并接走了林幻。林幻在离开孤独而又大度的梁天成和天真可爱的小婷婷时内心突然涌出了巨大的惆怅和愧疚。林幻心管十分为难，还是与李宾离婚，当她与祖强准备结婚时医院来了通知，李宾苏醒了。祖强虽深爱林幻，但知道林幻和李宾曾……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, A packing assembly 9 is arranged between the valve stem 3 and the valve cover 2, 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 which 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, the packing assembly 9 comprises a flexible graphite packing layer.PCB travel direction
