| 閉鎖式 | [へいさしき, heisashiki] (n) closed circuit [Add to Longdo] |
| 半閉鎖式 | [はんへいさしき, hanheisashiki] (n) semiclosed system [Add to Longdo] |
| 半閉鎖式リブリーザー | [はんへいさしきリブリーザー, hanheisashiki riburi-za-] (n) semiclosed rebreather [Add to Longdo] |
| 閉鎖式リブリーザー | [へいさしきリブリーザー, heisashiki riburi-za-] (n) closed circuit rebreather [Add to Longdo] |