英语词汇“advancing longwall”的翻译、意思、用法、释义-英汉汉英双解词典

单词	advancing longwall
释义	advancing longwall 前进式长壁采煤法,前进式长壁开采
随便看	half-section network half-sections half section tunneling half section view Half-security component half-security connector Half seed Half-seed electrophoresis half seed germination Half-seed method half-seeds half-segment half select half-select half select current half selected core half-selected core half-selected current half select element half selection current half selection noise half-selective system half-select pulse half select voltage half-semester