無坐力炮 的英文怎麼說
中文拼音 [wúzuòlìbāo]
無坐力炮
英文
recoilless gun-
American airborne recoilless rifles have their setup times reduced to enable them to fire more effectively at moving vehicles
美軍空降兵無坐力炮架設時間降低,以使其能更加有效地射擊移動中的車輛。A physic model is established for the description of the vibration of mini - spring of the brushing exploding mechanism in the fuse of the grenade lunching from a recoilless gun
摘要對無后坐炮發射時火箭彈中引信擦地炸機構微小彈簧的運動進行了動力學分析。
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