برای بتن‌‌ریزی‌های حجیم که هزینه پمپ هوایی و توان کارکرد ساعتی آن صرفه اقتصادی ندارد، می‌توان پمپ زمینی را به بوم پرتابل (دکل سیار) متصل کرد و سرعت بتن‌ریزی و راندمان را افزایش داد.
برای بتن‌‌ریزی‌های حجیم که هزینه پمپ هوایی و توان کارکرد ساعتی آن صرفه اقتصادی ندارد، می‌توان پمپ زمینی را به بوم پرتابل (دکل سیار) متصل کرد و سرعت بتن‌ریزی و راندمان را افزایش داد.
The Standard Channel But a Telegram statement also said: "Any requests related to political censorship or limiting human rights such as the rights to free speech or assembly are not and will not be considered." The group also hosted discussions on committing arson, Judge Hui said, including setting roadblocks on fire, hurling petrol bombs at police stations and teaching people to make such weapons. The conversation linked to arson went on for two to three months, Hui said. There have been several contributions to the group with members posting voice notes of screaming, yelling, groaning, and wailing in different rhythms and pitches. Calling out the “degenerate” community or the crypto obsessives that engage in high-risk trading, Co-founder of NFT renting protocol Rentable World emiliano.eth shared this group on his Twitter. He wrote: “hey degen, are you stressed? Just let it out all out. Voice only tg channel for screaming”. Add up to 50 administrators
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