基本解釋[能源科學技術(shù)]表面活性添加劑英漢例句雙語例句Surface active agent has been widely used as additive in fire-extinguishing a-gent, and has greatly improved fire-extinguishing agent's function.表面活性劑已大量用作滅火劑的添加劑，從而大大改進與提高了滅火劑的滅火性能。surface-active additive更多例句專業(yè)釋義能源科學技術(shù)表面活性添加劑