“半焦”的概念、定义、翻译、参考文献-科学参考

单词	半焦
释义	半焦 Encyclopedia 工学煤低温干馏产品释 char半焦在低温条件下，低阶煤热解得到的固体炭质产品。又称兰炭。
随便看	planetary orbit planetary orbital elements planetary perturbation planetary photogrammetry planetary physics planetary plasmasphere planetary precession planetary probe planetary protection planetary radio astronomy planetary radio emission planetary raw material planetary ring planetary Rossby wave planetary satellite planetary scale weather system Planetary Science planetary seismology planetary space Planetary Space Science planetary stream planetary system planetary table planetary telescope planetary temperature

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。