“five-centred arch”的概念、定义、翻译、参考文献-科学参考

单词	five-centred arch
释义	five-centred arch 五心拱
随便看	treble loudspeaker treble planking treble ported slide valve treble pump trebler treble riveted butt joint treble riveted joint treble riveting treble shoot treble-slot treble-slot resonant window treble superphosphate treble tariff trebling trebling circuit trebly tree tree alfalfa tree algorithm tree allocated processor tree approach tree archive Treeasters tree automaton tree balling machine

科学参考收录了1248194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。