炮彈底火 的英文怎麼說
中文拼音 [bāodàndehuǒ]
炮彈底火
英文
cannon primer-
Analyzed 8 kinds of regulated plugs. calculating and analyzing results showed : ( 1 ) the most sensitive parts of all the plugs were near the bottom of axes of the notch, which was easily into auxiliary when under high pressure and caused unbalance or break of plugs. ( 2 ) comparison of 8 kinds of plugs proved that the design of plug of primer 9 second was optimization because it was in plastic under increase and decrease in pressure
對國內8種制式閉氣塞：底- 9乙式底火閉氣塞、海130底火閉氣塞、海76炮彈底火閉氣塞、底- 5底火閉氣塞、底- 4底火閉氣塞、底- 8底火閉氣塞、底- 25底火閉氣塞及底- 125底火閉氣塞分別進行了有限元數值分析，計算結果表明： （ 1 ）閉氣塞凹槽底部靠軸心處為其機械強度最為敏感區域，在承受高壓過程中易破裂。The research on prolong life for primer and propelling charge of breech projectile
后裝炮彈底火與發射裝藥延壽方法探討These will play out on stunning, ultra - realistic seascapes, as cannons and muskets blaze away, cutting through the smoke and fog to splinter, pierce and shatter hulls, sails and masts, laying waste to crew members and sending them to davy jones ' locker
極真實的海景、當大炮和步槍射出的火花慢慢消失時，炮彈劃過煙銷和濃霧直達敵船，劈開、貫穿和擊碎船殼、船帆和主桿，將打倒那些沒用的敵人送他們去海底見海龍王。Application of pvdf sensor to the collision stress detection on the projectile base of artillery
傳感器在火炮彈底撞擊應力測試中的應用The result shows that the movement of the propellant grains is complex and relative to the ignition system very much. guns with center tube ignition and flame - spreading system can alleviate the accumulation of the propellant effectively, and will have better performance
結果分析表明：火炮點火後膛內火藥顆粒的運動情況十分復雜，其運動規律與點傳火的方式密切相關，點火孔均勻分佈的中心傳火管點火方式可以有效的改善發射過程中火藥顆粒在彈丸底部堆積的現象，獲得更佳的發射效果。分享友人