| 释义 |
pulverized-coal-ash 英'pʌlvəraɪzdk'əʊl'æʃ美'pʌlvəraɪzdk'əʊl'æʃ
基本例句
粉煤灰¹⁰⁰
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。
This product is a new kind of kiln lining materials made with coal dust ceramisite.本产品是以粉煤灰陶粒为主要原料制成的一种新型窑衬材料。 |