Legend Deciphering the chemical composition of steels belonging to the HSS category is difficult, since in
Operating modes The characteristics of transformers are determined by operating conditions, where the key role is played by load resistance. Behind
An unequal steel angle is an L-shaped rolled metal profile, which is manufactured in accordance with GOST 8510-86. Difference
Today, drywall is very popular. It is used to level walls, create partitions and decorative
Synthetic materials have positive aspects: high levels of noise and thermal insulation, light in weight, affordable