英语词汇“subgrade and pavement structure”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	subgrade and pavement structure
释义	subgrade and pavement structure 路基路面结构
随便看	enveloping box enveloping cell enveloping curvature enveloping curve enveloping curve formula enveloping data enveloping field enveloping glass enveloping layer enveloping structure enveloping surface enveloping surface of folds enveloping teeth enveloping theory enveloping worm enveloping worm drive enveloping worm gear pair enveloping worm gear reducer enveloping worm-gear reducer enveloping worm helix enveloping worm wheel envelopin solid envelopint worm envelop manual feed envelop material