“孔环”的概念、定义、翻译、参考文献-科学参考

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。

单词	孔环
释义	孔环 orifice ring
随便看	delirium delirium alcoholicum delirium (deliria) delirium during menstruation delirium eclampticum delirium tremens delirium uraemicum delist delisting delisting (股票) deliver deliverable end item deliverable grade deliverable state delivered delivered at frontier delivered at frontier (DAF) delivered cost delivered duty paid delivered horsepower (DHP) delivered price delivered quantity delivered terms delivered weight deliverer