کارآیی مصالح سیمانی، شامل: بتن، ملات ماسه-سیمان و دوغاب سیمان(گروت)، بر مبنای میزان نشست آزمایش اسلامپ، باید در محدوده های زیر قرار داشته باشد. بتن: ۵۰ تا ۱۵۰ میلی‌متر ملات: ۱۰۰ تا ۲۰۰ میلی‌متر دوغاب: ۲۰۰ تا ۲۷۰ میلی‌متر
کارآیی مصالح سیمانی، شامل: بتن، ملات ماسه-سیمان و دوغاب سیمان(گروت)، بر مبنای میزان نشست آزمایش اسلامپ، باید در محدوده های زیر قرار داشته باشد. بتن: ۵۰ تا ۱۵۰ میلی‌متر ملات: ۱۰۰ تا ۲۰۰ میلی‌متر دوغاب: ۲۰۰ تا ۲۷۰ میلی‌متر
Unlike Silicon Valley giants such as Facebook and Twitter, which run very public anti-disinformation programs, Brooking said: "Telegram is famously lax or absent in its content moderation policy." Channels are not fully encrypted, end-to-end. All communications on a Telegram channel can be seen by anyone on the channel and are also visible to Telegram. Telegram may be asked by a government to hand over the communications from a channel. Telegram has a history of standing up to Russian government requests for data, but how comfortable you are relying on that history to predict future behavior is up to you. Because Telegram has this data, it may also be stolen by hackers or leaked by an internal employee. "The result is on this photo: fiery 'greetings' to the invaders," the Security Service of Ukraine wrote alongside a photo showing several military vehicles among plumes of black smoke. He floated the idea of restricting the use of Telegram in Ukraine and Russia, a suggestion that was met with fierce opposition from users. Shortly after, Durov backed off the idea. "Markets were cheering this economic recovery and return to strong economic growth, but the cheers will turn to tears if the inflation outbreak pushes businesses and consumers to the brink of recession," he added.
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