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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.ICAO language level is currently a hard indicator in China, requiring more than 4 levels. If you learn to fly in China, you need to take the ICAO English proficiency test in China. If you learn to fly abroad, you will bring your own 4 levels.10. Os.path.split ()--Returns the directory and file name of the path. Example:Mimi is a Bollywood drama, helmed by Laxman Utekar. The movie stars Kriti Sanon and Pankaj Tripathi and Rakesh Krushna Joshi in the lead roles. The movie is produced by Maddock Films and Jio Studios.No. 80 Raisa AndrianaThe crime of intentional injury refers to the act of intentionally and illegally damaging the health of others. One of the crimes that infringe upon citizens' personal rights and democratic rights in Chinese criminal law. The main features are:Yunnan Province