量口徑鏈 的英文怎麼說
中文拼音 [liángkǒujìngliàn]
量口徑鏈
英文
pitch chain-
For the small - caliber gun, because of the small volume and lighting weight of the ammunition, chain - feed technique was used in feed system and perfectly meets the requisition of fast shooting. but for the large - medium caliber guns, since the ammunition ' s volume and weight is large, to achieve fast shooting aim is difficult, and shooting speed is restricted by other factors such as the temperature of the gun pipe
對于小口徑艦炮:由於彈藥的體積小、重量輕,在揚供彈系統中採用彈鏈式供彈技術,已能完全滿足高射速的要求;對于大中口徑艦炮:彈藥體積、重量都較大,要實現較高射速的要求的技術難度比較大。
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