1) vortex pilot flame
旋涡导燃火焰
2) flame eddies
火焰漩涡
3) flame combustion
火焰燃烧
1.
As a new way of combustion,catalytic combustion breaks the flammable limits of conventional flame combustion,and realizes the combustion of ultra-natural gas/air mixture under the flammable limits.
催化燃烧作为一种新的燃烧方式,打破了传统火焰燃烧的可燃界限,实现了贫甲烷/空气混合物在可燃界限以下的燃烧,燃烧效率高,提高了能源利用率。
4) combustion flame
燃烧火焰
1.
Fiber Sensor and Measuring System for Studying the Influence of Combustion Flame on the Thermal Boundary in Cylinders of Diesel Engine;
用于研究柴油机缸内燃烧火焰对壁面热边界层影响的光纤传感器及测量系统
2.
The extinguishment processes of combustion flames of PMMA by 2H-heptafluoropropane and CO_2 were investigated through using a laboratory-scale combustion chamber with two parallel glass windows,and the digital photographing technology.
采用二视窗小型燃烧室和数码摄像技术分别研究了2-氢七氟丙烷和二氧化碳对聚甲基丙烯酸甲酯(PMMA)燃烧火焰的熄灭过程;探讨了2-氢七氟丙烷对PMMA的点火延迟时间、火焰形貌和燃烧速率的影响;同时,运用傅立叶变换红外光谱(FTIR)对PMMA熄火表面的化学成份进行了分析。
3.
The measurement of the combustion flame temperature on the different positions by normal direction in cylinder of diesel engine was conducted.
在用贯穿式光纤传感器测量柴油机缸内壁面法向不同位置火焰温度的基础上,研究了缸内燃烧火焰对壁面热边界层的影响,同时研究了运转和结构参数对壁面热边界层的影响。
5) deflagration flame
爆燃火焰
1.
This result also proves that the effect of the cold wall is the main reason for the quenching of deflagration flames in narrow channels.
对丙烷-空气爆燃火焰通过波纹板阻火器时的淬熄现象作了实验研究,并从热传导理论模型出发导出了爆燃火焰速度与阻火芯波纹尺寸关系的计算公式,该公式得到了实验的验证。
6) poor burn flame
贫燃火焰
补充资料:马家窑型漩涡纹双耳尖底瓶
马家窑型漩涡纹双耳尖底瓶 新石器时代陶器精品。属马家窑文化马家窑型。1976年甘肃陇西出土。高26厘米。翻沿,长圆腹,尖底,中腹安双耳,红胎。外壁用黑彩绘平行弦纹、漩涡纹和圆点纹。描绘精致、构思奇巧,较为罕见。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条