“unsymmetrical dimethylhydrazine”的概念、定义、翻译、参考文献-科学参考

单词	unsymmetrical dimethylhydrazine
释义	unsymmetrical dimethylhydrazine Encyclopedia 工学液体火箭推进剂释 unsymmetrical dimethylhydrazine偏二甲肼一种有机化合物。分子式(CH3)2NNH2，CAS号57-14-7。
随便看	dragon tree Dragon Year Cops drag reducer drag reduction by turbulence draimage machinery drain drainable waterproof plate drainage drainage and irrigation machinery drainage area drainage channel drainage consolidation drainage container drainage density drainage development planning drainage dewatering drainage ditch on slope drainage during construction drainage engineering management drainage floor drain drainage gas production technology drainage in ancient China drainage index drainage in saline-alkali land planting drainage & irrigation textiles

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