ATLASGAL. 3mm class I masers

Class I methanol masers are known to be associated with shocked outflow regions around massive protostars, indicating a possible link between the maser properties and those of...已知I类甲醇脉泽（Class I methanol masers）与大质量原恒星周围的激波外流区域存在关联，这表明脉泽特性与……的特性之间可能存在某种联系。