tayyorishlar

Mahsulot tavsifi

Analyzing the quality of cementation of concrete using radioactive and acoustic methods. Evaluating the density and thickness of cement based on radioactive isotopes

#radioaktiv#akustik#sementlash

Muallif

PRO TALABATasdiqlangan muallif
Hujjatlari
116 840
Sotilgan
2 816

O'xshash hujjatlar