Term
J-GLOBAL ID：200906055742644982
grouted roof bolt
Subject category：
Subject category
Subject category of the technical term.
採鉱・採炭・採石
Broader terms (1)：
roof bolt
(ルーフボルト)
About roof bolt
Search "roof bolt"
Detailed information
Thsaurus map：
Thesaurus Map
(Notice) Synonyms included only in Sciterm are not displayed
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