裝藥不足 的英文怎麼說
中文拼音 [zhuāngyàobùzú]
裝藥不足
英文
undercharge-
Abstract : solid propellant rocket motors are preferred for most ballistic missiles because they need simple maintenance and can be launched quickly. but the conventional thrust termination devices limit the depletion of every stage ' s grain and increase some extra - weight. an improved method for designing a multi - stage solid rocket based depleted shutdown was provided. in order to solve the problem of lack of thrust termination devices, a device to adjust the burnout angle will match the final burnout velocity and satisfy the desired range. the method can also limit the detection from anti - ballistic missile system
文摘:由於維護簡單和發射快速，彈道導彈多用固體火箭發動機，但繁雜的推力終止裝置使各級裝藥不能耗盡並讓結構增重.提出了一種對基於耗盡關機多級固體火箭概念設計的改進方法，此方法滿足導彈系統主要的戰技要求.為解決無推力終止裝置的末速不準問題，可在末級發動機採用姿態調整裝置，對射角進行調整，配合末速以滿足射程要求.本方法還可抑制敵方反導探測Abstract : the transformation of the flowmeter and the control valve for water and oil phase flow, the control devices for oil - water phase ratio and blast hole charge and other control devices has eliminated the distinct dificiencies in the quality control of on - site mixed loading car of emulsified explosive and realized its automatic control so as to improve the quality of the products of emulsion and emulsified explosive and their blasting effect
文摘:從水相和油相流量的流量計、控制水相油相流量的流量控制閥、控制油相水相配比的配比控制裝置、炮孔裝藥量控制裝置以及其他控制裝置的改造入手，改變原有乳化炸藥現場混裝車質量控制上存在的明顯不足之處，實現乳化炸藥現場混裝車的自動控制，提高了生產乳膠及乳化炸藥的質量和爆破效果。Hygiene regulations, such as those in the pharmaceuticals or food and beverages industries, which require cleaning of measuring point so as to leave no residue and thus ensure a sterile process sequence, can be fulfilled by the use of a chemical seal in " quick coupling " design
制藥食品或飲料加工業中測量點要求干凈，不能留有殘余，這樣才能保證衛生的生產流程。採用快裝設計的化學密封就能滿足這些衛生規定。The composite propellant with mini al content is studied for the special motor propellant grain, which is required to be constant in energy while the internal ballistic property and combustion products change instantly
為滿足瞬間變換內彈道和燃燒產物而能量不變的特殊發動機裝藥要求，設計了微鋁含量復合推進劑配方。Abstract : the composite propellant with mini al content is studied for the special motor propellant grain, which is required to be constant in energy while the internal ballistic property and combustion products change instantly
文摘:為滿足瞬間變換內彈道和燃燒產物而能量不變的特殊發動機裝藥要求，設計了微鋁含量復合推進劑配方。分享友人