“large main valve piston ring”的概念、定义、翻译、参考文献-科学参考

单词	large main valve piston ring
释义	large main valve piston ring 主阀大活塞环
随便看	ox bile extract ox-bow effect oxbow lake ox cell hemolysin test oxdiazole oxedrine tartrate oxene ox eye ox-eye daisy oxezepam Oxford-blue Oxford clay Oxfordian Oxford inflator Oxford unit oxgall oxhead oxiacalcite oxibendazole oxidability oxidable oxidant oxidant pump oxidant recorder oxidant swirler

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。