“coalbed methane well drainage”的概念、定义、翻译、参考文献-科学参考

单词	coalbed methane well drainage
释义	coalbed methane well drainage Encyclopedia 理学煤层气开发释 coalbed methane well drainage煤层气井排采利用机械举升设备将井筒内的水举升到地面，逐步降低井底流压的工作。排采是排水采气的简称。
随便看	cosine rule cosine series cosine similarity cosine source cosine theorem cosine theorem for angles cosine theorem for sides cosine transform cosine wave cosine wave process cosinoidal cosinusoid cosinusoid curve cosmecotogy cosmetic bag cosmetic hygiene cosmetic label cosmetic raw material cosmetics cosmetic safety and risk substance Cosmetics Hygiene Supervision and Regulation cosmetics industry Cosmetic slate Cosmetic Utensil of Han Dynasty cosmic absorption

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。