Resistivity Electrical resistivity is defined as the ratio between the electric field strength within a metal
Pipe thread. Classification, designation 09/04/2017 Thread refers to the main elements of a threaded connection and has
We are accustomed to the fact that the voltage in the outlet is always 220 V. Not everything is possible
Native copper about 4 cm in size Copper is a mineral from the class of native elements. IN
Oxygen Atomic number 8 Appearance of a simple substance gas without color, taste and smell
Turning equipment is designed for processing workpieces made of materials of varying hardness - usually with
In complex woodworking technologies, there are operations that require high accuracy of angular and inclined cuts. Unique
Since ancient times, products that were created using hand-made artistic forging have been
Features Structural elements such as calibrated holes and T-slots combined with
Gas welding is actively used in industry, which will be in demand in the national economy for a long time.
