Вы узнаете: — Какие марки полиэтилена для выдувных изделий выпускает Сибур. — Основные этапы экструзионно-выдувного формования. — Основные и дополнительные узлы оборудования. — Что учесть при смене материала.
Вы узнаете: — Какие марки полиэтилена для выдувных изделий выпускает Сибур. — Основные этапы экструзионно-выдувного формования. — Основные и дополнительные узлы оборудования. — Что учесть при смене материала.
"There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. "We as Ukrainians believe that the truth is on our side, whether it's truth that you're proclaiming about the war and everything else, why would you want to hide it?," he said. Telegram boasts 500 million users, who share information individually and in groups in relative security. But Telegram's use as a one-way broadcast channel — which followers can join but not reply to — means content from inauthentic accounts can easily reach large, captive and eager audiences. Founder Pavel Durov says tech is meant to set you free But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat.
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