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

单词	supervision in coal mine
释义	supervision in coal mine 煤矿监控
随便看	Subsect.Genevenses Subsect.Glauca Subsect.Glischra Subsect.Globosae Subsect.Gmelinianae Subsect.Graciliflorae Subsect.Grandia Subsect.Grandiflora Subsect.Grandiflorae Subsect.Griersoniana Subsect.Haastata Subsect.Haastioidea Subsect.Heliotropifoliae Subsect.Hemisphaerocarpae Subsect.Hemsleyanae Subsect.Heptapleurum Subsect.Heteromorphae Subsect.Hirculoideae Subsect.Hirsutae Subsect.Homalosphaceae Subsect.Idaeanthi subsectile Subsect.Indicae Subsect.Indigofera Subsect.Insulares