flame spreading 中文意思是什麼
flame spreading
解釋
火焰塗布-
Cook did not timely for them to shut down valves, flame lit storesand store fuel, the fire from spreading, the flames billowed into the three - story - high, the residents along the street floor, more than 10 households in the immediate evacuation of closing a window and consciously
因廚師未及時關閉氣罐閥門，火苗點燃店面的雨棚和店內可燃物后，火勢蔓延，火舌直沖三層樓高，居民樓臨街的十余戶居民立即關窗並自覺疏散。 -
The result shows that the movement of the propellant grains is complex and relative to the ignition system very much. guns with center tube ignition and flame - spreading system can alleviate the accumulation of the propellant effectively, and will have better performance
結果分析表明：火炮點火後膛內火藥顆粒的運動情況十分復雜，其運動規律與點傳火的方式密切相關，點火孔均勻分佈的中心傳火管點火方式可以有效的改善發射過程中火藥顆粒在彈丸底部堆積的現象，獲得更佳的發射效果。
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