Detailed text transcripts for TV channel - DW - 20180606:07:43:00
Fluids and other liquids stand up to the extreme conditions. the next room is not a wind tunnel but a multi-purpose test chamber equipped with wind generators a roller and dynamometer and temperature control. of steam jets can also produce high levels of humidity if required a man's needs left i mean as soon as it's thirty eight degrees celsius right now with seventy percent humidity a camera lens keeps steaming out of the humidity can be raised to ninety five percent while temperatures can range from minus forty to plus fifty five degrees i thought instead. it can take up to two weeks to fit ...