ilmiyish

Mahsulot tavsifi

Study the complexities in extracting insulation materials in the process of laying horizontal pipelines in the Northern Fergana Canal

#ўрганиш#шимолий ўртабулоқ#горизонтал қудуқлар#эритма қолдиқлар#мураккабликлар

Muallif

Maxmudjon Fattayev
Maxmudjon FattayevTasdiqlangan muallif
Hujjatlari
13 022
Sotilgan
191

O'xshash hujjatlar