“valve repair”的概念、定义、翻译、参考文献-科学参考

单词	valve repair
释义	valve repair Encyclopedia 工学〔锅炉检修〕释 valve repair阀门检修对阀门进行的定期检验与维修。
随便看	Pantanal Conservation Area Pantelej Sarew pantheism Pantheon Pantheon in Rome Pan-third Pole Pan Tianshou Pan Tianshou Memorial Pan Tianzhen panting pantocolporate pantograph pantoic acid pantology pantometer pantomime pantomorphism pan-tonality pantoscope pantothenic acid pantothenic acid nutrition pantropical distribution pantry for servery pantry section area pants

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。