英语词汇“洪積層”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	洪積層
释义	洪積層 hóng jī céng約百萬年前至一萬年前所堆積而成的土層，比較硬實，可作為基礎地盤之用。
随便看	design dimension design dimensions design direction design deficiency design deficiency of product design deflection value design deismic coefficient design delegate design demand design demands design dement design dements design demonstration test design density of sprinkler system Design,Dental Prosthesis Design,Denture design department design dependability Design-dependent loads design depth design der schriftart und layout design description memo design design design designation designdesigning