词汇“kopfring”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	kopfring
释义	kopfringkopfring[ˈkɔ:pfriŋ]n.1.■弹头环, 科夫环(焊于炸弹尖端以减低炸弹在水中或土中的刺穿程度)
随便看	gas log gas-lubricated bearing gas-lubricated rotor gas lubrication gas magnification gas main gas-main gas making gas-making log book gas-making plant gas-man gas manometer gas mantle gas mask gas-mask gas mask canister gas mechanics gas metal arc welding gas-meter gas meter gas meter leather gas mileage gas mixture gas mixture lens gas mixture metal forming

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