The smoke from all parallel puffs, on a per puff basis, were mixed in a mixing pump and diluted with filtered air to achieve the final homogenous concentration. Each 10-puff run was repeated 3 times to achieve
The Cartveyor is easy to use and can run parallel with a passenger escalator or as a stand-alone unit.
Urban intelligent assistant on the example of the escalator passenger safety management at the subway stations Sci. Rep., 13 (1) (2023), p. 15914, 10.1038/s41598-023-42535-x View in ScopusGoogle Scholar [4] Rezaei Z., Vahidnia M.H., Aghamohammadi H., Azizi Z., Behzadi S. Digital...
Further more, each hoist way has a pair of guide rails that run parallel to one another, keeping the elevator and counterweight from swaying or twisting during their travel, and they also work with the safety system to stop the elevator in an emergency. The rail track, on which the elevato...
Der Behälter (1) besteht aus dem U-förmigen Körper (11) der auf beiden Seiten von der durchsichtigen Seitenwand (12) abgeschlossen wird, wobei die Oberkanten bündig sind und so die Behälteröffnung (13) bilden. Die Unterkanten der Seitenplatten verlaufen parallel und erlauben ...