英语词汇“irregular coal seam”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	irregular coal seam
释义	irregular coal seam 不稳定煤层
随便看	agathene dicarboxylic acid agathered a gathered skirt a gather in cloth a gathering a gathering at which stories are told a gathering of celebrities a gathering of dignitaries a gathering of friends a gathering of religious leaders a gathering storm a Gathering to Celebrate the Spring Festival agathes agathia magnificentia Agathias agathic acid agathic dica-rboxylic acid Agathiceras Agathidia Agathidinae agathidium agathidiumagathidiumalpestre agathidium agathidium alpestre agathidiumagathidiumangustatum agathidium agathidium angustatum