dry desulfurized fly ash干法脱硫粉煤灰
dry discharge fly ash干排粉煤灰
dry fly ash removal飞灰脱除
dry fly fishing用假蝇饵钓鱼
fly ash dry masonry powder粉煤灰砌筑干粉
N(名词) an artificial fly designed and prepared to be floated or skimmed on the surface of the water 假虫饵
N(名词) (as modifier) 假虫饵的
dry-fly fishing