умный-билл

4 года назад

This video explores the pros and cons of three common water taps: gate valves, stop valves, and ball valves. The presenter discusses the features, applications, and limitations of each type, helping viewers understand which valve is best suited for different situations. The video aims to provide practical advice for designing home water supply systems.

4 года назад

This video demonstrates how to make paving slabs at home using simple materials and tools. The process involves mixing cement and sand, pouring the mixture into a mold, and vibrating the mold to compact the concrete. The video also provides tips on how to care for the slabs while they cure.