“kopfring”的概念、定义、翻译、参考文献-科学参考

单词	kopfring
释义	kopfring [`käpf´riŋ] ^ORDNANCE A metal ring which is attached to the nose of a bomb to reduce its penetration in earth or water.
随便看	dollar spot dolly dolocast dolomite dolomite rock dolomitic limestone dolomitization dolomol do loop dolostone Dolphin dolphin domain domain growth domain of dependence domain rotation domain theory domain-tip memory domain wall domatic class domatophobia dome Domerian domestication domestic coke

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。