Steel pattern plates with changeable metal inserts for moulding boxes having inside dimensions 1000x800 mm for moulding machines without turn of half mould without squeezing. Design and dimensions
Method of measurement of output power and non-linear distortions of electronic tubes and valves under test in the conditions of low-frequency amplification
Internal buildings and structures utilities. Thermal insulation covering of internal pipelines of buildings and structures. Regulations and monitoring of work
United power system and isolated power systems. Thermal power plants. Automated process control systems. Conditions for the creation. Norms and requirements
