词汇	structures with openings
释义	structures with openings 开孔结构
随便看	approximately equivalent approximately-estimated cost approximately everywhere Approximately how many rivets are in the bridge approximately inner flip approximately inner half flip approximately level approximately linear svm approximately lower continuous approximately mining approximately multiplieative derivation approximately normal distribution approximately normalization approximately ohservahie approximately positioning approximately price approximately projection approximately search approximately semicontinuous approximate mean value analysis approximate measure approximate measurement approximate mechanics method approximate merging approximate method