炮尾套 的英文怎麼說
中文拼音 [bāowěitào]
炮尾套
英文
breech cover-
For the rod penetrators used for 30mm naval gun, the structures, the ballistic performance, the penetration and their design are studied systematically. in the paper, the reasonable design of sabot and projectile core is presented and the influence of various factors on ballistic performance of rod penetrators is analyzed. additionally, the optimum design techniques in exterior ballistics for the small caliber fin - stabilized and sabot discarded penetrators are developed
本文對海30艦炮適用的桿式脫殼穿甲彈的結構特性、彈道特性、穿甲威力及設計方法進行了系統研究，提出了合理的彈芯結構和彈托方案，研究了各種因素對桿式穿甲彈外彈道性能的影響，建立了一套小口徑尾翼穩定脫殼穿甲彈外彈道優化設計方法，並利用該方法在一定的戰術技術要求下對海30艦炮尾翼穩定脫殼穿甲彈進行了優化設計，得到了優化方案，研究結果對海30艦炮以及同類小口徑火炮桿式穿甲彈的設計有重要的指導意義。First you need the boring for the shaft, then install the stern tube into the stern frame, next fit the gun - metal or white - metal bush
首先要鏜孔，然後安裝尾軸管，接下來裝炮銅或白合金制的軸承套，也叫軸承。
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