It requires so much heat energy to ignite and maintain combustion that if too much oil were to enter the burner the flame would cool off and begin to extinguish, not explode!

這需要做大量的熱能久久AA视频，激發(fā)和保持燃燒欧美性爱一级视频C，如果太多的油未满十八18禁止网站，進入燃燒器的火焰會降溫96无码国产在线播放，并開始熄滅，沒有爆炸精品偷拍第50页视频！

Several months before the start of the games, the flame is lit in Olympia, Greece.

在奧運開始前的數(shù)個月在线欧美日韩视频一区二区，在希臘的奧林匹亞就點燃了圣火。

The flame now heads to the Omani capital Muscat.

火炬?zhèn)鬟f的下站是阿曼首都馬斯喀特欧美亚洲欧美亚洲日韩中文视频。

In order to eliminate the shortcomings of onerousness of calculation and of too many memory spaces needed in the practical calculation of establishing the heat transfer mathematical model of flame furnace by the zone method,"furnace section imaginary area" zone method has been developed in this paper.

本文針對區(qū)域法在建立火焰爐熱交換數(shù)學模型的實際計算中存在計算層次太多黄色高潮视频在线免费观看、占計算機內存太大的缺點，提出了"爐段假想面"區(qū)域法亚洲欧美中文日韩V日本。

The influence of the technological conditions on flame-retardant results was investigated. An optimal process was detected.

研究了各整理工藝參數(shù)對阻燃效果的影響无吗黄片免费视频，確定了最佳整理工藝。

The flame went out in a puff of gray smoke.

出去的火焰在灰色冒煙超碰超干。

Then he began to feel the pain. He opened his hands, and the blazing matches fell on to the snow. The flame went out in a puff of gray smoke.

然后感到了疼痛一级二级黄色视，他張開手，燃燒的火柴掉在雪里国产熟女一区另类，在一股白煙中火焰熄滅了AV人妻精品无码一区。

The use of a flame during analysis requires fuel and oxidant, typically in the form of gases.

在分析過程中得到使用的火焰，需要氣體形式的燃料和氧化劑欧美乱辈伦小说。

An extremely hot flame can be produced from an oxyacetylene torch. For certain welds an electric arc is used.

氧乙炔焊炬可能會產生極其熱的火焰色区在线，對于某些焊縫來說可能會用到電弧，在此方法中日韩乱伦一区二区，電流通過兩個電極网友自拍露脸日韩视频网站在线观看，并且金屬表面被置于兩電極之間。

The preferred method is by oxyacetylene flame.

首選加熱方法是采用氧乙炔火焰欧美一级性爱免费看。