超高音速 meaning in English
hypersonic
Examples
- And the reduced chemical reaction mechanism of supersonic hc propellant is confirmed . as the production of splitting reaction , ethane is plentiful in the hydrocarbon
确定超高音速飞行器碳氢类推进剂的简化化学反应机理,乙烯作为裂解产物在小分子烃中含量居多。