2025-02-24T01:06:12-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-134252%22&qt=morelikethis&rows=5
2025-02-24T01:06:12-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-134252%22&qt=morelikethis&rows=5
2025-02-24T01:06:12-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-24T01:06:12-05:00 DEBUG: Deserialized SOLR response
Скважиные амортизаторы
The drill hole shock absorber consists cylinder spring to reduce amplitude of vertical and torsion vibrations. The using shock absorber to rise drill bit resource to 20…30 % within drill productivity increasing on 15…25 %.
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| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Інститут надтвердих матеріалів ім. В.М. Бакуля НАН України
2007
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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/123456789/134252 |
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