tayyorishlar

Mahsulot tavsifi

Researching the operational principles and efficiency of compressor pumps used in the oil and gas industry

#tadqiq#neft va gaz#kompressorli quduq

Muallif

Hasan Husan
Hasan HusanTasdiqlangan muallif
Hujjatlari
11 860
Sotilgan
539

O'xshash hujjatlar