“variable cross-section charge”的概念、定义、翻译、参考文献-科学参考

单词	variable cross-section charge
释义	variable cross-section charge Encyclopedia 工学装药结构释 variable cross-section charge变截面装药爆破工程中，炮孔直径沿炮孔长度方向存在变化的装药结构。使得部分长度炮孔直径大装药多，部分长度炮孔直径小装药少。
随便看	norite norleucine norlignan norm NORMA Norma Norma arm normability normable linear space normable space normal normal Abelian integral of the first kind normal Abelian integral of the second kind normal Abelian integral of the third kind normal absorbing coefficient normal acceleration normal affine scheme normal algebra normal algebraic variety normal algorithm normal alkanes normal analytical zone normal analytic space normal analytic structure normal approximation

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