英语词汇“main haulage roadway, main haulageway”的翻译、意思、用法、释义-英汉汉英双解词典

单词	main haulage roadway, main haulageway
释义	main haulage roadway, main haulageway 运输大巷；为整个开采水平或阶段运输服务的水平巷道。
随便看	semi-transparent paper semitransparent photocathode semi-transparent photocathode semi-transparent reflector semitransparent rubber semitransparents semi-transparent sintered semitransparent thin film semitransversal axis semi-transversal ventilation semitransverse axis semi transverse axis semi-transverse axis semitransverse fault semi-transverse fault semi-transverse ventilation semi-trivial steady-state solutions semitropic semi tropic semitropical semi tropical semi ultra accelerator semi-ultra accelerator semi-umbrella type generator semi-tropical