英语词汇“room and pillar mining”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	room and pillar mining
释义	room and pillar mining 英?[ru:m ?nd ?pil? ?ma?n??] 美?[rum ?nd ?p?l? ?ma?n??] 释义房柱式采煤法行业词典煤炭房柱式采煤法???"每隔一定距离先采煤房直至边界,再后退采出煤房之间煤柱的采煤方法。"???
随便看	psychogenic purpura psychogenic reaction psychogenic regional pain psychogenic rheumatism psychogenic shock psychogenic sleep rhythm inversion psychogenic somatic syndrome psychogenic stupor psychogenic sweating psychogenic syncope psychogenic telogen effluvium psychogenic torticollis Psychogenic urticaria psychogenic vaginismus psychogenic vertigo Psychogenic voice disorder psychogenic vomiting psychogenic water drinking psychogenisis psychogenitic sweating psychogenous psychogenous disease psychogeny psychogeny associated with brain disease psychogeographer

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

room and pillar mining