62

Safe and Efficient Coal Mining Below the Goaf: A Case Study

Year:
2020
Language:
english
File:
PDF, 5.66 MB
english, 2020
69

Mechanical Analysis and Evaluation of Compulsator

Year:
2011
Language:
english
File:
PDF, 597 KB
english, 2011
82

Behaviors of a micro oil droplet in an EHL contact

Year:
2016
Language:
english
File:
PDF, 2.82 MB
english, 2016