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	host (H) host habitat finding host hardware configuration host-host layer host-host layer (in dpa architecture) host-host protocol Host/Host protocol host-house Host I. hostia hostiary hostias hosticide host id hostid hostie hostied hostier hostiers hosties hostile hostile act hostile aggression hostile air hostile aircraft

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。