fly-ash cement
英
美
- ash n.灰；灰烬n.白蜡树；白蜡木(复)ashes：骨灰；废墟；苍白.
- cement n.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
- fly v.飞；坐飞机；驾驶；逃跑；悬挂n.苍蝇；飞行；两翼昆虫
- Ash is invited as a guest on a Goldenrod City radio program.
粉煤灰是应邀作为嘉宾的一枝黄花市的广播节目。
- Fly ash was a sort of industrial solid castoff which could be utilized again.
粉煤灰是一种可再资源化的工业固体废弃物。
