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🎥 قسمت پنجاه و سوم - اچ کردن مرطوب شیمیایی: عملکرد پایه

🔺️ Chemical Wet Etching: Basic Function
• Duration: 3 minutes

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در کانال انجمن علمی فناوری نانــو با ما همراه باشید 🌱
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🎥 قسمت پنجاه و سوم - اچ کردن مرطوب شیمیایی: عملکرد پایه

🔺️ Chemical Wet Etching: Basic Function
• Duration: 3 minutes

یک فنجان چای با طعم آموزش نانو

در کانال انجمن علمی فناوری نانــو با ما همراه باشید 🌱
| @Nano_Association |

BY انجمن علمی فناوری نانو


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"There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. "Your messages about the movement of the enemy through the official chatbot … bring new trophies every day," the government agency tweeted. Oleksandra Matviichuk, a Kyiv-based lawyer and head of the Center for Civil Liberties, called Durov’s position "very weak," and urged concrete improvements. Some privacy experts say Telegram is not secure enough Sebi said data, emails and other documents are being retrieved from the seized devices and detailed investigation is in progress.
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