it is needed to raise the antennas as many meters from the ground level as is intention to reach distance in kilometers. the radio frequency bends over the horizon a bit, but all obstacles that comes to the zeppelin shaped fresnel zone between the antennas effect to the rf link maximum range. thus the...
today, machines and equipment in the beverage industry have to be capable of implementing precise format adjustments while coping with rapid movements in the filling process and withstanding aggressive cleaning agents. we therefore supply you with machine components made of high-performance plastics that...
today, machines and equipment in the beverage industry have to be capable of implementing precise format adjustments while coping with rapid movements in the filling process and withstanding aggressive cleaning agents. we therefore supply you with machine components made of high-performance plastics that...
from cruise ships, container vessels, bulk carriers and mega-yachts, to icebreakers, trawlers, tankers, barges and tub boats, kelvion offers an extensive portfolio of heat exchangers that provides reliable effective cooling and heating to enable critical on-board systems to operate efficiently. our state-of-the-art...
posted on may , november , by deby by deby what you need to know ahead of time these photography and wildlife tours will be geared towards photographers of all skill levels and will be custom designed for the individual. where we go and what we see will depend on your goals. to be eco-friendly, we ask that...
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tools tools for tubes lubricants and chemical products back lubricants and chemical products bar, tube and wire drawing lubricants extrusion and other forming lubricants mechanical lubricants other chemical products test and measuring back test and measuring measuring and testing equipment industry...
the government could consider restarting the second generator of the guosheng nuclear power plant in new taipei city, as it was not originally taken offline due to an accident or because of safety concerns and still has five-and-a-half years to go before its designated lifespan expires. he also said that...