Term
J-GLOBAL ID：200906052361072185
oxygen mask
Subject category：
Subject category
Subject category of the technical term.
人間工学・安全管理
Sciterm (1)：
Sciterm
Terms compiled by the various academic associations and the Ministry of Education, Culture, Sports, Science and Technology.
- 航空工学編 / 酸素マスク / oxygen mask
Broader terms (2)：
Narrower terms (2)：
Thsaurus map：
Thesaurus Map
(Notice) Synonyms included only in Sciterm are not displayed
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