tayyorishlar

Mahsulot tavsifi

Study on ecological road design, focusing on eco-friendly transportation systems, energy efficient roads, and sustainable transport infrastructure.

#ekologik transport tizimlari#energiya samarador yoʻllar#barqaror transport infratuzilmasi

Muallif

003 003Tasdiqlangan muallif
Hujjatlari
17 105
Sotilgan
897

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