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

词汇	low air permeability coal seam
释义	low air permeability coal seam 低透气性煤层
随便看	modification messagechg modification method modification methods modification methylase Modification methylase modification methylaseadenine-specific Modification methylaseadenine-specific modification methylasecytosine-specific Modification methylasecytosine-specific Modification Methylases Modification MethylasesAdenine-Specific Modification Methylases,DNA Modification Methyltransferases,DNA modificationMOD modificationnaegeli 1884 modification necessity modification number modification of a contract modification of algorithm modification of ammonia stripping system modification of ammonium nitrate modification of ANFO modification of audit law Modification of breather stratum about airslide modification of building