steam blowing

The steam whistle is blowing.

汽笛在叫.

Steam blowing for supercritical pressure boilers by using pressure-reducing method

超临界锅炉不熄火降压法蒸汽吹洗

Sometimes the oxygen and steam in high-pressure blowing pressure, the gas furnace calorific value of the higher income.

有时将氧气和蒸气在高压下吹入加压炉中，则所得煤气的热值更高。

But they are not aware that this would be to incur the risk of blowing up a portion of the globe, like a boiler whose steam is suddenly expanded by intense heat.

但是他们却不知道这样会引起地球局部爆炸的危险，正象锅炉里的汽体遇到高热突然膨胀的情形一样。

There was no sign the offshore eruption posed any danger to residents, he said, with trade winds blowing gas and steam away from the island.

他提及到：没有报告显示火山这次离岸喷发对当地居民造成威胁信风把火山喷发的燃气以及蒸汽带离了岛屿。