undisturbed sample of soil的意思|示意
美 / /
英 / /
未受扰动的土壤样品
undisturbed sample of soil的网络常见释义
未扰动土样 ... undisturbed orbit ==> 无摄轨道 undisturbed sample of soil ==> 未扰动土样 undisturbed soil ==> 未搅动土,原状土 ...