powder trap 中文意思是什麼
powder trap
解釋
藥柱擋板-
By control the adulteration of kmno4 powder in the raw materials, we found the adulteration of kmn04 powder decrease the dosage of easy melted metal mn, and release the hot - trap problem, enhance the diffusion velocity as well as cut down the synthesis temperature and combustion propagation velocity of the system
320左右體系內sro _ 2分解放出氧氣,並且和空氣中的co _ 2發生反應生成了srco _ 3發生強烈的放熱反應,緩慢的放熱包。 450左右體系內naclo _ 4分解吸熱, shs反應被觸發,反應劇烈,放出大量的熱。
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