The effects of effective spray coefficient and water spray flow rate on fire suppression mechanism are investigated.
对有效喷淋系数和喷淋水流率对灭火效果的影响进行了研究。
The research results show that, when the melt in the tundish is decreasing, the mass flow rate of melt will decrease, and so the spray density function will change.
随着中间包坩埚中金属熔体液面的降低，熔体质量流率不断减小，从而使雾化锥喷雾密度函数发生改变。
A new type of equipment for spray irrigation pressure and flow rate control is introduced, including its operational principle, components, characteristics and the design basis.
介绍一种喷灌的压力、流量控制设备的工作原理、组成、特点，以及它的设计依据。
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