... rolled sections. The usage of H beams: 1.Beams or columns of steel structure in industrial and civil buildings 2.Steel ... carrying structure in the industrial buildings. 3.Columns and supporting structure in the underground engineering. 4.Industrial equipment ...
... /60Hz.3.Durable rechargeable period: more than 300 times4.Lamp lighted continuously time : continuously15 hours.( (fully charged battery) Professional attention:The ...
... torsion force when compare with regular designed columns. Specially when vehicle loaded unevenly, CCC columns give you extra protection.CarriageLonger distance between ...
1.SWR/RF POWER/MOD meter 2.SWR#:1.0~X 3.Power:0~5000W 4.Frequency range:25~30MHz 5.Good quality and reasonable price 1) SWR: 1.0~∞2) Power: 0~5000W3) Frequency range: 25~30MHz4) Modulation error: not than 20%5) With one lighted meter6) Swr meter
... range, superior performance; 2.high density of 4rows and 12 columns of display 3.new circuit system Performance characteristic: Technical indicators ...
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