| bleach spot; deoxidation sphere | ดวงฟอกจาก [ธรณีวิทยา๑๔ ม.ค. ๒๕๔๖] |
| deoxidation sphere; bleach spot | ดวงฟอกจาง [ธรณีวิทยา๑๔ ม.ค. ๒๕๔๖] |
| Deoxidation | n. (Chem.) The act or process of reducing from the state of an oxide. [ 1913 Webster ] |
| 脱氧 | [脱 氧 / 脫 氧] deoxidation #46,427 [Add to Longdo] |
| 脱酸 | [だっさん, dassan] (n, vs) deoxidation; deacidification [Add to Longdo] |