“pin metal”的概念、定义、翻译、参考文献-科学参考

单词	pin metal
释义	pin metal 针用黄铜
随便看	nesting level nesting loop nesting of blocks nesting work of strip nesting (嵌置) nestion nestocalyx nest of boiler tube nest of resistance nest of saws with wooden handle nest of table nest of tubes nestotherapy nest pin nest plate nest provisioning nest spring nest type blank locator nes weight net net absolutely net absorption net accessible interest differential net advantage net after provision for losses

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。