英语词汇coal petrology的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	coal petrology
释义	coal petrology 英?[k?ul p??tr?l?d?i:] 美?[kol p??trɑl?d?i] 释义煤岩石学，煤岩学实用场景例句全部 Macroscopic classification for bituminous coal is one of the research tasks for coal petrology. 烟煤的宏观煤岩分类是煤岩学研究的内容之一. 互联网行业词典地质学煤岩学???又称 :煤岩学(coal petrography)??? 煤炭煤岩学???用岩石学方法研究煤的物质成分、性质、成因和工艺用途的学科。???
随便看	speed up theorem speed-up theorem speedup theorem speed up transportation of speed use SpeedVac speed value speed, variable speedvariable flat belt speed variable motor speed-variable pump speed variation speed variation rate speed variation test speed variation unit speed variator speed-variator speed-varied speedvaried speed vector speed vector estimation method speed velocity speed (velocity) speed (velocity) control speed vertical speed

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

coal petrology