Abtreppung,Stufen der Rueckwand
[DE] Abtreppung; Stufen der Rueckwand
[EN] off-set; step
[FR] redan
Abtreppung,Sperrentreppe,Staffelung /SCIENCE,BUILDING/
[DE] Abtreppung; Sperrentreppe; Staffelung
[EN] heel-to-toe correction works; step-wise correction works
[FR] barrages en escalier; correction en marches d' escalier
Abtreppung,Sperrentreppe,Staffelung
[DE] Abtreppung; Sperrentreppe; Staffelung
[EN] heel-to-toe correction works; step-wise correction works
[FR] barrages en escalier; correction en marches d' escalier