常見例句雙語例句The cementation of clay, especially colloidal particle, plays an important role in the structural stability of soil samples.黏粒，尤其是膠粒的膠結(jié)作用，對土料的結(jié)搆穩(wěn)定性具有重要作用。118.145.16.223 返回 colloidal soil