“喘定”的概念、定义、翻译、参考文献-科学参考

单词	喘定
释义	喘定 dihydroxypropyl theophylline dyphylline
随便看	roughing hand taper reamer roughing hob roughing lathe roughing loam roughing machine roughing mill roughing mill group roughing milling cutter roughing-out machine roughing-out pass roughing-out sieve roughing pass roughing planing tool roughing pump roughing reamer roughing roll roughing roller roughing sand roughing scale breaker roughing shaper cutter roughing slotting tool roughing special slotting tool roughing stand roughing tap roughing the angles

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。