lay ered soil的用法和樣例：
例句
- The depth of a buried soft interlayer will influence the rupture process and the rupture range of the overlaying soil.
軟夾層埋置深淺的不同使上覆土層的破裂過(guò)程和破裂范圍表現出一定的差異。 - So, in order to keep more water in overlying soil in filling reclamation, filling layer porosity should be designed according to the porosity of overlying soil.
因此，在充填復墾實(shí)踐時(shí)，應根據覆土層孔隙度情況設計充填層的孔隙以保證充填復墾土壤有較強的保水性能。
