Covering theory: Covering protection effect. Flame retardants such as boric acid melt at high temperature to form a glassy protective film. On the one hand, it blocks the entry of external oxygen; On the other hand, it diffuses tissue combustible gas to the outside to achieve the covering protection effect on fibers.
《玉魂》讲述一个在抗战背景下，借助玉雕世家面对侵略者时的不屈故事，传达出玉可碎，魂不丢的民族精神。片中有谍战的悬疑，有中国玉石文化的深邃、更有跨国恋情的纠结，从题材深度上讲是一部中国玉石文化加入抗战时代大背景的饕餮大餐。
徐风大张着嘴，露出满脸的蔑视表情：你也太狠毒了吧？一赌就是一个半月的？不愿意赌就算了。
The biggest cost of the network cable is the conductor inside the network cable, which is also the main transmission conductor! The materials are all copper, copper-clad silver, four iron and four aluminum! Then there are PVC materials and wire boxes, so the price fluctuation of metal, PVC and paper directly affects the price of wire.
《保健教师安恩英》讲述了不同于自己平凡的姓名具有驱魔超能力的保健教师安恩英，在新入职的高中发现了非同寻常的神秘事件，用新颖有趣的方式驱魔的魔幻电视剧。Netflix原创系列《保健教师安恩英》制作决定的同时，也传来了李京美导演与郑裕美一起合作的消息。
明知无法一生都和姐姐在一起，但祐太却仍然抑制不住内心的沮丧，虽然逐渐减少了和姐姐的联系，但姐姐的一举一动还是被祐太看在眼里。所以当小鸟游夫妇在飞机上不幸遇难的消息传来后，祐太毫不犹豫的收养了小鸟游家的三个可怜的女孩。个性害羞又很傲娇的小鸟游空（上坂堇 配音）；年龄虽小，但异常成熟懂事的小鸟游美羽（喜多村英梨 配音）；惧怕生人但格外信任祐太的小鸟游雏（五十岚裕美 配音）。大家都是曾经失去了父母的孩子，这四人能否组建一个幸福的家庭呢？
"Do you miss them?"
重赏之下必有勇夫，西楚国的将士们在得到了龙且的许诺之后，一个个都有些热血沸腾了。
原来，葫芦觉得让秦淼跟那些男娃对上有些不妥，可若不让她出去，也就达不到出来玩乐的目的了。
俞大猷再次提起传令兵，你拿了多少好处？我妻儿老小都在杭州，都督。
吕嬃道：可是已经过去这么长时间了，做做样子也该够了，可是现在依旧管在大牢里，怕是……您知道的，以我们家樊哙的脾气，这比杀他还要难受。
项羽拳头紧握着，骨节都有着咯咯作响。
故事讲述未来世界遭遇严重污染，人口出生率骤降，美国部分地区经历血腥革命后建立了男性极权社会Gilead，当权者实行一夫多妻制，女性被当做国有财产，有生育能力的女性称为“女仆”，被迫作为统治阶级的生育工具，女主角Offred就是其中之一，她周旋于统治者、统治者凶残的“妻子”、为统治者打理家务的年长女人“Martha”之间，想在活下去的同时找到自己被夺走的女儿。
男主是豪门继承人，小时候因母亲去世养成了叛逆狂傲的性格，后来见到女主对她一见钟情，然而当他看到父亲带回来的新妻子的女儿就是女主的时候，一腔爱意化为怒火，对女主展开各种折磨，伪兄妹的虐恋故事就此展开。
此时潘肖还没真正意识到，他前方是怎样一条充满凶险的旅途……
4. Make the database return to multi-user mode
MyHandler h2 = new MyHandler ("h2");
Anyway, Those 20 minutes are really like years for every minute. After that, there were several repeated exchanges of fire. Anyway, there are more or less injuries, Especially the purple venom, It's terrible. You have to peel off a layer of skin when you touch it. Fortunately, with Wang Yuanhe's experience, everything that is splashed is covered with floating soil. However, there is no good way to be bitten by that kind of monster like a dog. You can only do it hard. These two strange things have left some marks on my body, which is regarded as a "souvenir" for me to take part in the war. " When Zhao Mingkai said this, First he collapsed to hold the trouser leg of his left calf, When you pull it under your knee, put it on one side of your leg. Motioned me to look, Only then did I find out that there was a defect the size of an adult fist in his calf. The skin on it is wrinkled, Don't think, according to what he said before, This must have been caused by a dog-like "living biological weapon" bite, And after showing the bruises on his legs, He showed me the tiger's mouth on his right hand again. There is also a large scar on it, According to what he said, he was splashed with the purple venom in the last battle before the artillery group resumed firing. At that time, the epidermis quickly dissolved and rotted, so that the thumb ligament inside could be seen. However, the rescue was timely and the hand was saved. However, the scar with such a large area and a large depth could never be removed. In his words, this is also a special "memorial".
