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120 pages • missing pub info (editions)
ISBN/UID: 9783844312157
Format: Paperback
Language: English
Publisher: LAP Lambert Academic Publishing
Publication date: 04 March 2011
Description
An elevator (or lift) is a vertical transport vehicle that efficiently moves people or goods between floors of a building. They are generally powered by electric motors that either drive traction cables and counterweight systems, or pump hydraulic...
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Content Warnings
120 pages • missing pub info (editions)
ISBN/UID: 9783844312157
Format: Paperback
Language: English
Publisher: LAP Lambert Academic Publishing
Publication date: 04 March 2011
Description
An elevator (or lift) is a vertical transport vehicle that efficiently moves people or goods between floors of a building. They are generally powered by electric motors that either drive traction cables and counterweight systems, or pump hydraulic...
Community Reviews
Content Warnings