“non-toxic propellants”的概念、定义、翻译、参考文献-科学参考

单词	non-toxic propellants
释义	non-toxic propellants Encyclopedia 工学液体推进剂释 non-toxic propellants绿色推进剂在保证能量特性的前提下，具有较低的毒性、能够有效降低推进剂安全防护成本和操作复杂性，减少对陆地、大气和海洋污染的液体推进剂。又称无毒推进剂。
随便看	derived module derived neighborhood derived norm derived normal model derived normal ring derived number derived operation derived operator derived partition derived phonetics derived polygon derived proportion derived protein derived quantity derived relation derived rule derived rule of inference derived Score derived series derived set derived sheaf derived simulation system derived subgroup derived surface derived system

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