“煤的分类”的概念、定义、翻译、参考文献-科学参考

单词	煤的分类
释义	煤的分类 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	magnetic screening, magnetic shielding magnetic screening mass magnetic sector type mass spectrometer magnetic sector-type mass spectrometer magnetic semiconductor magnetic semiconductors magnetic sensor magnetic separation magnetic separation column magnetic separation equipment magnetic separation of chromite magnetic separation of hematite and limonite magnetic separation of iron ores magnetic separation of iron ore with rare earth and niobium minerals magnetic separation of magnetite magnetic separation of manganese ores magnetic separation of siderite magnetic separation of tantalum niobite magnetic separation of vana-titano magnetite ores magnetic separation of wolframite magnetic separation process magnetic separation process control magnetic separator magnetic separatrix magnetic shape memory alloy

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。