英语词汇“mass-concrete floor”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	mass-concrete floor
释义	mass-concrete floor 大体积混凝土底板
随便看	utility bond utility bonds utility box utility branch utility breed utility bucket utility bus utility business support system utility calculus Utility can set when exiting utility car utility card utility card input Utility Carrier Communications utility cart utility category utility category airplanes utility certificate utility certificate of addition utility cession utility character utility charge utility charges utility checker utility check list