... 双字 double word，DW 倍基推进剂 double-based propellant 双位元组编码字型 double-byte coded font ...
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nitramine modified double based propellant 硝胺改性双基推进剂
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By using computational method of minimum free energy, the effects of dibutyl phthalate (DBP) on combustion carbon residue of double-based propellant were studied.
采用最小自由能法计算研究了邻苯二甲酸二丁酯(DBP)对双基发射药燃烧生成游离碳的影响规律。
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