27

Research of Mining Method for Difficult-to-Mine Ore Bodies in Deep Mine

Année:
2014
Langue:
english
Fichier:
PDF, 781 KB
english, 2014
28

Study on Fuzzy Controller of Welding Arc Length

Année:
2010
Langue:
english
Fichier:
PDF, 328 KB
english, 2010
46

Liquid crystal depolarizer based on photoalignment technology

Année:
2016
Langue:
english
Fichier:
PDF, 498 KB
english, 2016