“coal barrier”的概念、定义、翻译、参考文献-科学参考

单词	coal barrier
释义	coal barrier [`kōl ´bar·ē·ǝr] ^{MINING ENGINEERING} A protective pillar composed of coal.
随便看	high-altitude radio altimeter high-altitude station high-alumina brick high-alumina cement high-angle fault high-angle fire high-angle gun high-angle strafing high band high boiler high boost high brass high-burst ranging high-capacity projectile high-carbon chromium high-carbon steel high clouds high contrast high core high-current rectifier high-current switch high definition high-definition television high-density disk high-density drive

科学参考收录了103327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。