Unified system of corrosion and ageing protection. Non-metallic materials and articles with their application. Method of microbiological resistance tests under natural and atmospheric conditions
Seamless and welded steel tubes. Part 3. Automated full peripheral flux leakage testing of ferromagnetic tubes for the detection of longitudinal and/or transverse imperfections
Bipolar microwave oscillator transistors. Techniques for measuring coefficient modulus of inverse transmission of voltage in the circuit with general base at high frequency
€10
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