英语词汇“first category gassy mine”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	first category gassy mine
释义	first category gassy mine 一级瓦斯煤矿
随便看	sheafage sheaf binder sheaf-binder sheaf-binding machine sheaf binding reaping machine sheaf-binding reaping machine sheaf blower sheaf carrier SHEAF carriers sheaf catalog sheaf catalogue sheaf conveyer sheaf counter sheaf cutter sheaf discharger Sheafe sheafed sheaf elevator sheafer sheaffe She affected a superior air She affected magnificently not to care She affected surprise She affects an American accent She affects the helpless female