“PPI”的概念、定义、翻译、参考文献-科学参考

单词	PPI
释义	PPI See <<plan position indicator>>
随便看	disk operating system disk pack disk plow disk population disk recording disk sander disk-seal tube disk signal disk spring disk storage disk telescope disk thermistor disk unit disk-wall packer disk wheel dislocation dislocation breccia dislocation line dismicrite dismount disodium hydrogen phosphate disodium methylarsonate disodium phosphate disodium tartrate disomaty

科学参考收录了103327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。