tayyorishlar

Mahsulot tavsifi

This product covers the structure and parts of railroad systems, including track construction, dimensions, tracks on curves, and crossing structures

#temir yo‘li qurilishi#relssiz yo‘llar#yo‘l qurilmasi

Muallif

ONLY PPT & PPTX
ONLY PPT & PPTXTasdiqlangan muallif
Hujjatlari
28 087
Sotilgan
1 752

O'xshash hujjatlar