burning surface

基本解释

The burning surface of the powder then increases, the pressure rises and the rocket may be blown up.
此时，无烟药燃烧表面增加，压力上升，火箭可能爆炸。
Based on the computation of two new grain shapes, named fan grain and tube grain with internal slots, the varying rule of burning surface is studied.
通过对两种新型装药燃面的计算，对其燃面变化规律进行了研究。
This burning surface calculation method not only avoids stack math formulation derivation and calculation, but also avoids complex definition of standard geometry entities.
采用该计算方法不仅避免了大量的数学公式推导，也避免了内型面标准几何体的复杂定义。
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When it came to the surface there might have been in-situ burning going on, there might have been mechanical skimming, there might have been dispersants being applied.
WHITEHOUSE: Daily Press Briefing
And then you subtract from that the burning that has been done with the platform and the oil on the surface with the controlled burn, for example -- the application of dispersants, skimming operations and in situ.
WHITEHOUSE: Press Briefing on Oil Spill in Gulf of Mexico