✦ LIBER ✦
Composite active control system of roof and side truss cable for large section coal roadway in fold coal pillar area
✍ Scribed by Sheng-Rong Xie, Er-Peng Li, Fu-Lian He…
- Book ID
- 120904169
- Publisher
- China Coal Society
- Year
- 2013
- Tongue
- English
- Weight
- 679 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1006-9097
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