英语词汇“room and pillar”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	room and pillar
释义	room and pillar un. 房柱式采煤法 [网络] 房柱法；室和立柱
随便看	age -class method age class method age class period age-class period age-class space age class structure age class table age-class table age-class-transition probability age-class vector age coating age coating of lamp age code age cohort age cohorts age composition age composition of capital goods age compression age concern age control age-conversion factor age-corrected basis age-crime age critique age cycle 救人一命，胜造七级浮屠救偏补弊救困扶危救寒莫如重裘救急扶伤救时厉俗救死扶伤救死扶危救民于水火救民水火健康健康保険健康寿命健康診断健康食品健忘健忘症健気健筆健胃