cementaladj.白垩质的cementn.水泥；纽带；接合剂；牙骨质；补牙物；基石vt.用水泥涂；巩固vi.接合起来cement cavity brick水泥空芯砖cement cinder block水泥焦渣预制块cement stabled rock水泥稳定碎石cement bifocal lens粘合双焦点透镜cement adaptability水泥适应性cementum innostosis牙骨质再生cement carbide tool硬质合金工具cementitious matter胶结料cement storage tank水泥储罐cement water factor水灰比