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Author: Yuriy Fedorovich Kolesnikov, heating engineer* © When using site materials (quotes, images), the source must be indicated
To search for treasure in castle ruins, fasteners in building structures and other solutions
Characteristics of a homemade inverter One of the important questions for welding specialists is how to make
Commercial production of honey also involves the production of other beekeeping products: propolis, wax, bee bread, etc.
Modern foundry production is a complex technological method, in which blanks of metal parts are obtained with
Many people do not always appreciate the importance of having a manual mechanical winch. Understanding the significance
SHARE ON SOCIAL NETWORKS FacebookTwitterOkGoogle+PinterestVk When carrying out construction or repair work, there is often a need to cut metal
Results and discussion Combustion of metals, their alloys, metal-containing substances, incl. organometallic substances according to
Most often, a circular saw is used to separate materials. It can be used to cut plastic, concrete,
Coefficients for prices Coefficients that take into account the use in working drawings of structures designed taking into account the coefficients