以稀土氧化物和硫醇酸为主要原料,在一定条件下进行合成反应,再与其它助剂复配制得热稳定剂R—9911。
This Paper reports the synthesis of liquid rare earth stability R—9911 by using rare earth oxide etc.
目的:观察复脾汤对STZ大鼠血糖、超氧化物歧化酶(SOD)、过氧化脂质(LPO)等指标的影响。
Objective: to observe the effect of Fu-spleen decoction on the SOD and LPO of STZ rats.
研究了过渡金属氧化物(TMO )及其复配物对非壅塞固体火箭冲压发动机铝镁贫氧推进剂燃烧特性的影响。研究发现,氧化铁对提高铝镁贫氧推进剂燃速的作用显著。
The effects of TMOs and their mixtures on the burning rate and the pressure exponent of the aluminum magnesium fuel rich propellant for unchoked ducted rocket are investigated.
研究了过渡金属氧化物(TMO )及其复配物对非壅塞固体火箭冲压发动机铝镁贫氧推进剂燃烧特性的影响。研究发现,氧化铁对提高铝镁贫氧推进剂燃速的作用显著。
The effects of TMOs and their mixtures on the burning rate and the pressure exponent of the aluminum magnesium fuel rich propellant for unchoked ducted rocket are investigated.
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