x
uploads/blank cartridge.jpg

blank cartridge [firing] 空彈〔空彈射擊〕。

blank cheque

Because of its extensive application and underdeveloped research level in our country , this paper establish the numerical model of blank cartridge ejecting device , the whole process from blank cartridge burning to eject missile is analyzed by classic interior ballistic theory and gas dynamics . several simulation examples are given , and the effect of different parameter structure on ejecting device is discussed 鑒于這類系統在我國的廣泛應用與相對滯后的研究水平,本文針對三種類型五種型號的掛彈鉤建立了拋放彈彈射機構的數學物理計算模型,用經典內彈道和氣體動力學理論分析了火藥彈燃燒到彈射活塞完全推離懸掛物的整個過程。

This paper introduces the styles , functions and current research of aeronautic missile ejecting device . the structure , principle of blank cartridge ejecting device and its differentia are discussed in detail 本文介紹了機載導彈發射裝置的類型、功能與研究發展趨勢,詳細論述了拋放彈彈射系統的結構、原理以及與其它類型系統的異同點。