“管螺纹环”的概念、定义、翻译、参考文献-科学参考

单词	管螺纹环
释义	管螺纹环 pipe thread ring
随便看	hand scutching hand seamer hand seed dresser hand seeder hand seeder unit hand selection hand semi-rotatory pump handset handset bit hand-set bit handset punched tape hand set telephone hand setting hand set transmitter hand sewing needle hand-sewn seam hand sewn shoe hands-free telephone handshake control hand shake cycle hand shaker handshaking handshaking protocol hand shank hand shaving

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。