汪魁擦一把眼泪，昂首笑道：那是。"This' knowledge 'is out of ammunition, Before, we used ordinary bullets to hit these big wasps. So the killing efficiency is not high, After hitting them with '74 jets', We found that they were very afraid of fire. So he took out all the tracer armour-piercing bombs that were pressed at the bottom of the box. These bullets have three more functions than ordinary bullets: luminous, armor piercing and burning. This kind of bullet is mainly to use the tracer function to provide target indication for friendly fire. It works best at night, Then there is the use of this kind of ammunition to collect fire and shoot at the ammunition and fuel accumulation areas of the Vietnamese army. Because they can wear armour, So it can break through some relatively hard shells, Like car doors, Oil drum skins and so on, Then blow off inflammable and explosive substances such as ammunition and gasoline, In order to destroy the enemy's military materials, Because the above assumption was that the Vietnamese army might fight with our army in positional warfare, It is the kind of positional warfare in which the two sides fight each other. That's why so many of these munitions are being distributed, But this is not the case, The Vietnamese army did not have the patience to build positions to fight our army. But directly launched the attack, The envisioned positional warfare turned into defensive warfare, That's it, In the battle before position 149, there was basically no place where the three functions I mentioned above could be used. In this way, those traced armour-piercing firebombs are basically useless. In order not to let them get in the way, they were piled up at the bottom of all the ammunition. At that time, they were taken out at the right time. We used the battle gap to replace all the ordinary bullets with traced armour-piercing firebombs to hit the second batch of big wasps. The effect was not good.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.Compared with the online work class, the online work class mode company was established relatively early and has a relatively rich variety of courses. Thanks to the long development time, its curriculum has been continuously polished and matured in market feedback. In addition, its company's positioning has been continuously adjusted according to market demand, forming a relatively accurate positioning, with relatively wide product coverage and more specific details. However, there is a new trend that is worth noting. At present, most offline thinking ability training institutions have also begun to think about online development to effectively supplement offline education. OZ是奥兹瓦尔德最高戒备监狱（Oswald Maximum Security Penitentiary）的简称。OZ《监狱风云》是HBO第一部独立制作并广受好评的电视剧集，是一部叫人上瘾、沉溺于其中剧情不能自拔的监狱剧。OZ是社会的一个缩影，囊括了所有能发生在监狱中的故事：帮派之争，毒品交易，强暴，杀人，越狱，爱与恨……OZ也是个微型的小社会，举凡美国社会常见的力量，如意大利帮、中国帮、爱尔兰帮、穆斯林、同性恋 、新纳粹等等，在其中都有体现。虽是监狱题材的集大成者，却又远远不止是监狱。在OZ，没有主角，没有简单的善恶存在。谁是邪恶的，谁是英雄，无从简单的一概而论，每个人都在做出从他的角度和立场，最理所当然的选择。( www.meiju.la )小娃女单纯的很，跟小时候一样。
