“combination string”的概念、定义、翻译、参考文献-科学参考

单词	combination string
释义	combination string [´käm·bǝ`nā·shǝn `striŋ] ^{PETROLEUM ENGINEERING} A casing string designed to be used at different depths in a given well.
随便看	alabaster alabaster glass alalia alamalt alamosite alang-alang alanine alanyl alar alarm gage alarm reaction alarm signal alarm song alarm system alarm valve Alaska cedar Alaska Current alaskaite alaskite alate Alaudidae Albada finder albafite albanite albarium

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。