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

单词	classification of coal mining roof
释义	classification of coal mining roof 英?[?kl?sifi?kei??n ?v k?ul ?ma?n?? ru:f] 美?[?kl?s?f??ke??n ?v kol ?ma?n?? ruf] 释义煤矿顶板分级
随便看	ch'?eh li hsin p'u cheho ch?eh pien Chehr Burj cheibub cheider cheiders cheif cheifer cheifest cheifs cheigh cheik cheikh cheikhs Cheikria cheil- cheil cheilalgia Cheilanthes cheilanthes agetae cheilanthes alabamenses Cheilanthes alabamensis cheilanthes argentea cheilanthes argentea kunze

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。