miniature electric train staff (a method of single-line block control)

listen to the pronunciation of miniature electric train staff (a method of single-line block control)
İngilizce - İngilizce

miniature electric train staff (a method of single-line block control) teriminin İngilizce İngilizce sözlükte anlamı

Miniature Electric Train Staff (a method of single-line block control)
mets
miniature electric train staff (a method of single-line block control)