粗骨料与硬化水泥浆体界面骨－浆界面
interface between coarse aggregate and hardened ce
浆体－骨料界面
paste-aggregate interface
支抗种植体-骨界面
anchorage implant-bone interface
anchorage implant-bone interˉface
支抗种植体—骨界面
anchorage imˉplant-bone interface
磨料浆体旋转射流
abrasive suspension swirling jet