The creepage distance is divided into two grades, and the creepage distance of 300V grade is ≥ 5 mm; Creepage distance of 600V grade ≥ 7mm. The creepage distance is designed for 220V voltage according to 300V grade, and the creepage distance is designed for 380V voltage according to 600V grade. For 220V and 380V high-power parts, character marks are applied to allow cuts in PCB design to meet the requirements of creepage distance.
Creative patterns are patterns used to create objects, abstracting the instantiation process. All creative patterns have two things in common. First, they all encapsulate the specific types of information used by the system. Second, they hide how instances of these classes are created and organized. Creative patterns include singleton patterns, factory method patterns, abstract factory patterns, builder patterns and prototype patterns.
3. When a ship has any doubts as to whether it is overtaking another ship, the ship shall assume that it is overtaking and shall take corresponding actions.
但是凡事不可能空虚来风。
Grandpa wants to eat the side dishes made by Grandma. Even if she is catching a cold, she will still go to the river to wash the dishes. She said, "If you like to eat, I will make it for you. "
Table tennis is called "national ball" in China.
三少Puttipat和四少Ratchanon是同一位母亲所生的．三少Puttipat是位医生，母亲是中国富商的女儿。邂逅了拥有Sri Siam小姐头衔的平民女子，他摒弃一直以来信奉的教条，决定打破世俗的条条框框与之相恋。他希望用爱的力量拯救她，并造出一场假婚姻，两个不懂爱的人决定隐藏他们已经付出的真心。然而最终年轻的贵族医生不得不正视布衣女的弥足珍贵。
云端失散(浮声六记LIVE版)
阵阵鼓声响起，高台之下陆明和周大指挥着大军进行操练，整齐有序。
《天空市凶案》讲述私人侦探Cassie Dewell及前警察Jenny Hoyt合作调查蒙大拿州一条偏僻公路的绑架案，在案中有两名姐妹被一名卡车司机绑走。然而当两人深入调查时竟然发现受害者不止两人，现在主角们得争分夺秒下抓到凶手，阻止他再绑架其他女子。
在这个时间段内，他真不知道该如何面对将士们，面对手下的诸多将领，甚至不知道该如何面对自己……因此他选择了逃避，一个人躲在中军大帐里慢慢难过……可是万万没有想到，到了这个时候，手下的将领们会如此意志坚决。
Introduction: Korean clothing expression. I don't quite understand the specific meaning, but I just jumped a few times anyway.
"Shanghai cannot make everything, nor can it eat all the industrial chains from top to bottom." In April this year, Li Qiang stressed at the city's "Four Major Brands" promotion conference that in order to develop Shanghai's manufacturing industry, it is necessary to identify the high end of the industrial chain and value chain, aim at the most cutting-edge and cutting-edge disruptive technologies, aim at the core links that have control over the industry, and aim at those "source innovations" that drive a wide range of industries. "Not every link should be there, but the core link that has control over the entire industry should be in hand."
三兄弟感受到了可怕的威压，没有丝毫犹豫，同时回身，朝着村子亡命狂奔。
韩联社首尔2月5日电 柳好贞、池秀媛、吴尹雅将联袂主演下月开播的SBS周末剧《不是谁都能爱》。
滨夕市著名企业家俞东方在家里被枪杀，市领导连夜召开紧急会议，要求公安局限期一个月破案。号称“神探一高”的市刑警队长高一凡带刑警队员们日以继夜地奋战，终于找到嫌疑人卷毛的线索。可是，高一凡带人两次秘密抓捕卷毛，卷毛都提前逃脱。此时，黑帮老大的义子黎明浩企图利用与高一凡妻子林可欣的同学关系拉高一凡为他做保护伞，以完成他们的阴谋计划。本市风云人物花丝雨集团董事长毕轼钊是暗中极力帮助黎明浩的黑手。高一凡没有被腐蚀，和战友一起冲破重重阻力，最终将黎明浩、吴天明等罪犯绳之以法。
Https://security.tencent.com/index.php/blog/msg/62
张经也真是急眼了，愣把这些家伙调来东海。
红鸾有些担忧地责道：青鸾，不可任性。
喏，就是这黑黑的，跟酱一样的东西，都拌开了……话未说完，汉子们都用手捂着嘴，连滚带爬地扑向洞外。
