“煤层气详查”的概念、定义、翻译、参考文献-科学参考

单词	煤层气详查
释义	煤层气详查 Encyclopedia 理学煤层气勘查释 coalbed methane detailed survey煤层气详查以预查有利区为基本单元的煤层气资源调查工作。
随便看	chain homotopy chain homotopy class chain homotopy equivalence chain homotopy equivalent chain complex chain index chain infection chain initiation chain initiation reaction chain isomorphism chain length chain management chain map chain mapping chain mercerization chain method chain module chain molecule chain nuclear fission chain of bursts chain of circles chain of command chain of custody certification of forest products chain of divisors chain of elements chain of equations

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。