cinders

Rake out the cinders before you start a new fire.

重新点火前先把煤耙出来。

This material is variously termed ash, clinker, cinders or slag.

这种材料有不同的名称，如灰、炉、煤或矿。

A laborer takes a rest on a cinder dumpsite in Changzhi, China.

中国长治，一名煤垃圾场酣睡。

The arsenolite cinders were treated by the processes of oxidizing roasting-pyrolusite pulp absorption,magnetizing roasting-magnetic separation and acid leaching.

采用氧化焙烧—软锰矿吸收、磁化焙烧—磁选、酸浸艺处理砷华。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

方法能很好地脱除烧中的硫并富集其中的铁,解决了多年来一直困扰着们的硫酸脱硫难的问题。