The service reliability and the storage lifetime of ammunition or component filled black powder depend on moisture absorption and deliquescence of black powder to a great extent.
黑药的吸湿与潮解，在很大的程度上决定着炮弹或装有黑药元件的使用可靠性和储存寿命。
The service reliability and the storage lifetime of ammunition or component filled black powder depend on moisture absorption and deliquescence of black powder to a great extent.
黑药的吸湿与潮解，在很大的程度上决定着炮弹或装有黑药元件的使用可靠性和储存寿命。
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