英语词汇“maintenance of channel in estuary”的翻译、意思、用法、释义-英汉汉英双解词典

单词	maintenance of channel in estuary
释义	maintenance of channel in estuary n.河口航道的维持
随便看	spontaneous coagulation spontaneous coal spontaneous coherent pulsation spontaneous combusion spontaneous combusition spontaneous combusted gangue spontaneous combustibility spontaneous combustible gangue spontaneous combustible substance spontaneous combusting spontaneouscombustion spontaneous combustion spontaneous combustion area spontaneous combustion coal spontaneous combustion coal gangue spontaneous combustion coal seam spontaneous combustion coalseam mining method spontaneous combustion danger zone spontaneous combustion depth spontaneous combustion during early stage spontaneous combustion fire spontaneous combustion fire source spontaneous combustion gangue dump spontaneous combustion hidden trouble spontaneous combustion in coal seam