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

单词	coal mine system
释义	coal mine system 煤矿系统
随便看	moving dunes moving during the filtration moving eastward Moving Edges Extraction moving elastic metal seal Moving electric field model moving electric potential amplitude moving electrode moving electron moving element moving emitter moving end plate moving end-wall moving-envelope kiln moving equilibrium moving equipment moving estimation moving exercise with eyes closed moving exhibition moving expense moving expense allowances moving expenses moving eyes moving face recognition moving fast Fourier transform