作者: Krakow, Poland) Kaminski PaweÅ‚ (AGH University of Science and Technology

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2 电子书 Krakow, Poland) Kaminski PaweÅ‚ (AGH University of Science and Technology

Pawel Kaminski: Retractable Guidance System for Mine Shaft Hoists
Rope guidance of conveyances is commonly used in shafts of underground mines in numerous countries on almost every continent. This safe and economical way of guiding skips and cages does have one dis …
PDF
英语
DRM
€59.11
Pawel Kaminski: Retractable Guidance System for Mine Shaft Hoists
Rope guidance of conveyances is commonly used in shafts of underground mines in numerous countries on almost every continent. This safe and economical way of guiding skips and cages does have one dis …
EPUB
英语
DRM
€59.17