“兰炭”的概念、定义、翻译、参考文献-科学参考

单词	兰炭
释义	兰炭 Encyclopedia 工学焦炭释 semi coke兰炭低阶烟煤、褐煤或泥煤等在干馏炉内经低温（500～750℃）干馏得到的固体产物。又称半焦。因燃烧时有蓝色火焰而得名。通常，半焦还是煤转化为液体和气体燃料过程中的副产品或中间产物。
随便看	special tort liability special toxicology special traffic organization special train algebra special transformation special transportation planning Special Treatment Special Tribunal for Lebanon special tribute specialty animal fibers specialty cargo airport specialty corn specialty gases station special type of actor special type of appendicitis special type of consciousness special type of damage special types transformer specialty structure in higher education specialty wet-laid nonwoven special ultrasonic test instrument special unitary cobordism special unitary group special unitary manifold special unitary matrix

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。