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

单词	room-and-pillar system
释义	room-and-pillar system [矿业] 房柱式采煤法
随便看	base language machine baselap baselard baselards baselateral baselayer base-layer base layer baselayers basel (basle) Basel Capital Accord Basel-City Basel Committee Basel Committee on Banking Supervision Basel Committee On Bank Supervision Basel, Confession of Basel-Country Basel disease base lead angle base lead bullion base lead inductance base lead resistance base-lead resistance base leakage base leg 室宥宦宧宨宪宫宬宭宯そんざいかん【存在感】そんしつそんしつ【損失】そんしょそんしょ【尊書】そんしょうそんしょうそんしょう【尊称】そんしょう【損傷】そんしょく