The combined wing flap of the aircraft consists of an aerodynamic slotted flap and a flat plate located at the […]
The utility model relates to the field of chemical industry, in particular the creation of corrosion protection means for steel, […]
Cam mechanism of periodic rotation includes housing, drive shaft with cam installed in it, open at minimum radii-vectors, driven shaft […]
Method of preparing additive for cement mixture with increased resistance to aggressive medium includes combination and mechanical mixing of mixture […]
Radiation device with variable degree of polarisation includes infrared radiation source, polarisation degree control device and variable temperature unit arranged […]
The tactical modular carbine comprises a body with at least one sighting device and a shutter handle; located on its […]
The utility model concerns the design of bucket teeth of earth-moving machines, which are used to develop and transport soils […]
Lens of optical scanner of nanosatellite of cubsat format contains main and secondary mirrors and correcting element. In addition, it […]