✦ LIBER ✦
Orientation and theoretical base for development of working mechanism of coal mining machine (in Chinese) : Sun Qihan, Sun Jinguang & Wang Baosheng, Journal - China Coal Society, 20(6), 1995, pp 637–641
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 120 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0148-9062
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