| 释义 |
soda-acid extinguisher soda-acid extinguisher[′sōd·ə ′as·əd ik′stiŋ·gwə·shər] (engineering) A fire-extinguisher from which water is expelled at a high rate by the generation of carbon dioxide, the result of mixing (when the extinguisher is tilted) of sulfuric acid and sodium bicarbonate. |