“propelling system”的概念、定义、翻译、参考文献-科学参考

单词	propelling system
释义	propelling system Encyclopedia 工学飞机系统释 propelling system推进系统利用力的反作用原理为飞行器提供推力的系统。
随便看	Valley valley valley current valley economy development mode valley flat/flood plain valley function valley glacier valley in valley valley method valley Nernst effect Valley of Flowers National Park Valley of Kings Valley of Ten Thousand Smokes Valley of the Kings valley point valley splitting valley voltage vallis Vallis Alpes Vallis Baade Vallis Bohr Vallis Bouvard Vallis Capella Vallis Christel Vallis Inghirami

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