“coal classification”的概念、定义、翻译、参考文献-科学参考

单词	coal classification
释义	coal classification Encyclopedia 理学煤的分类释 coal classification煤的分类依据工业用途、工艺性质和煤炭资源特点等对煤进行的分类。又称煤的工业分类。
随便看	chaos theory of careers chaostic nueral network Chaotian Men Chaotian Qu Chaotian Taoist Temple chaotic chaotic attractor chaotic behavior chaotic coded communication chaotic communication chaotic cosmology chaotic cryptology chaotic dynamical system chaotic dynamics chaotic encrypted communication chaotic field chaotic inflation chaotic laser chaotic laser light chaotic layer chaotic measure chaotic model chaotic motion chaotic noise chaotic orbit

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。