نتایج جستجو برای: railroad car

تعداد نتایج: 66201  

Journal: :Eastern-European Journal of Enterprise Technologies 2023

The object of this study is the processes emergence, perception, and redistribution loads in supporting structure a 1CC size container with end walls made sandwich panels. To reduce longitudinal load under operational modes, introduction panels into its design proposed. This solution implemented on example as most loaded component body operation. thickness panel sheet was determined, provided t...

Journal: :University of Pennsylvania Law Review and American Law Register 1929

Journal: :The Iowa Review 1996

Journal: :JAMA: The Journal of the American Medical Association 1889

Journal: :The Yale Law Journal 1940

Journal: :The New England Quarterly 1963

Journal: :Journal of Political Economy 1893

Journal: :The Annals of Iowa 1973

Journal: :The Yale Law Journal 1924

2006
Jaime E. Hart Francine Laden Marc B. Schenker Eric Garshick

Diesel exhaust is a mixture of combustion gases and ultrafine particles coated with organic compounds. There is concern whether exposure can result in or worsen obstructive airway diseases, but there is only limited information to assess this risk. U.S. railroad workers have been exposed to diesel exhaust since diesel locomotives were introduced after World War II, and by 1959, 95% of the locom...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید