Results 181 to 190 of about 99,906 (242)

Ballast abwerfen

kma - Klinik Management aktuell, 2004
Labordiagnostik muss im DRG-System drei Maximen erfüllen: Sie soll treffsicher, schnell und trotzdem preisgünstig sein. EDV, Automation und neue Strukturen machen diese Quadratur des Kreises möglich.
openaire   +1 more source

Railway ballast material selection and evaluation: A review

Construction and Building Materials, 2022
Yunlong Guo, Valéri L Markine, Jing Guoqing   +2 more
exaly  

Review of ballast track tamping: Mechanism, challenges and solutions

Construction and Building Materials, 2021
Yunlong Guo, Valéri L Markine, Jing Guoqing   +2 more
exaly  

ballast

2014
  +4 more sources

Research on ballast breakage under tamping operation based on DEM–MBD coupling approach

Construction and Building Materials, 2021
Shunwei Shi, Liang Gao, Xiao Hong
exaly  

Ballast Overboard!

Science, 1968
openaire   +2 more sources

ballast

2021
openaire   +1 more source

Ballasts

Lighting Design + Application, 1998
openaire   +1 more source

ballasting

2014
openaire   +2 more sources

Ballast

2022
openaire   +1 more source