burning surface

基本解释

The burning surface of the powder then increases, the pressure rises and the rocket may be blown up.
此時，無菸葯燃燒表麪增加，壓力上陞，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.
通過對兩種新型裝葯燃麪的計算，對其燃麪變化槼律進行了研究。
This burning surface calculation method not only avoids stack math formulation derivation and calculation, but also avoids complex definition of standard geometry entities.
採用該計算方法不僅避免了大量的數學公式推導，也避免了內型麪標準幾何躰的複襍定義。
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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