英语词汇“tri-level grade separation”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	tri-level grade separation
释义	tri-level grade separation 三层式立体交叉
随便看	crystal stock crystal stone crystal storage crystal strain crystal strcture crystals,triple phosphate crystal strucfure crystal structrues crystal structural crystalstructure crystal structure Crystal-structure Crystal struc-ture crystal structure analysis crystal structure analysis of artemether Crystal Structure and Defect crystal structure controlled synthesis crystal structure determination crystal structure effect crystal-structure effect crystal structure electrochemical characters crystal structure factor crystal structure geometry crystal structure model crystal structure of alloy