英语词汇“坚硬土层”的翻译、意思、用法、释义-英汉汉英词典

单词	坚硬土层
释义	双向☞坚硬土层--未动土--底土双向☞天然地基--原生岩--
随便看	nut shell nut-shell nutshell nutshells nutsier nutsiest nutso nuts on nuts on (或 about) nut switch nutsy nuts–and–bolts nutt) nutt.) nuttalite nuttalite (meionite) nuttall nuttalliellidae nuttallina alternata nuttallite nuttallite (wernerite) nutt.)--american fustic chittam (cotinus americana nut tap nutt.)--bitternut hickory (carya amara nutt.)--california laurel ( umbellularia californica