Sulphuric acid
Fodder
Recycling glass wastes
Liquid fertilizer
Oligoester ionomer
Measuring the symmetry deviation of two transverse holes
Hydrogen-storing material
Treating leather and fur
Gear wheels toothing
Radiometrically characterizing the speleotherapeutic factor
Inductor for a self-starting permanent magnet synchronous motor
Control of unipolar stepper motor
Sower
Ecological process
Silicon nitride
Atmospheric radon
Sulfur
Magnetic alloy
Soft magnetic alloy
Collagen membrane
