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【4月28日】看軍聞學英語
青年日報 via Yahoo奇摩新聞· 10 個月前Early attempts at lighter, plastic-cased cartridge designs failed to meet...launch new efforts to test polymer-cased ammo ...
carry weight 相關
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Early attempts at lighter, plastic-cased cartridge designs failed to meet...launch new efforts to test polymer-cased ammo ...