“mechanical external cutting operations”的概念、定义、翻译、参考文献-科学参考

单词	mechanical external cutting operations
释义	mechanical external cutting operations Encyclopedia 工学切割类作业释 mechanical external cutting operations机械式外切割利用机械式外切割工具从套管、油管、钻杆等外部进行切割的作业。
随便看	pyridoxamine dihydrochloride pyridoxamine phosphate pyridoxin pyridoxine pyridoxol pyridoxol hydrochloride pyrifenox pyriform gland pyriformis muscle syndrome pyriform organ pyrimal pyrimethanil pyrimidine pyrimidine dimer pyrimidines pyrimorph pyrinuron pyriproxyfen pyrite pyrite cinder pyrite structure pyritohedron pyrocarbon pyrocatecholdimethyl ether pyroceram

科学参考收录了854744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。