英语词汇“hard bottom”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	hard bottom
释义	hard bottom 硬底;硬土
随便看	thin walled cylinder thin walled girder thin walled half bearing thin walled half liner thin-walled magnesian crucible thin-walled metal mould thin walled metal mould thin walled mould thin-walled mould thin-walled open section beam thin-walled open-section beam thin-walled parenchyma thin-walled pod thin-walled pressure vessel thin-walleds thin-walled sampler thinwalled sampler thin-walled section thin-walled structure thin walled structure thin walled three-metal bearings thin walled tube thinwalled tube thin-walled tube thin-walled tube sampler 人浪笑，马浪叫人海阔，无日不风波。人涉印否，印须我友。人烟回树杪，村落带江流。人烟寒橘柚，秋色老梧桐。人烟掩映桄榔屿，渔火虚无茉莉洲。人烟稀少，十室九空人烟辐辏，车马骈阗人烟隔水见，草气人林香。人焉廋哉，人焉廋哉滚齿机滞滞付滞债滞压滞后滞呆滞期费滞泥滞洪