2025-02-21T07:23:48-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-23379%22&qt=morelikethis&rows=5
2025-02-21T07:23:48-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-23379%22&qt=morelikethis&rows=5
2025-02-21T07:23:48-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-21T07:23:48-05:00 DEBUG: Deserialized SOLR response
Определение затрат времени при бурении съемным породоразрушающим инструментом
One of the future trends towards improving the method for hand rock drilling should become the development and introduction of retractable bits, which enable to reduce the time for sinking/retrieval operation and the manpower as well as to improve the drilling rate. The design of the retractable...
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| Main Author: | |
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| Format: | Article |
| Language: | Russian |
| Published: |
Інститут надтвердих матеріалів ім. В.М. Бакуля НАН України
2010
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| Series: | Породоразрушающий и металлообрабатывающий инструмент – техника и технология его изготовления и применения |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/23379 |
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