dust coal信息详情
粉煤
煤粉
coal dust───[环境][矿业]煤尘；煤粉；n.煤尘; 煤屑
coal───n.煤；（尤指燃烧着的）煤块；木炭；v.供煤；采煤，提炼煤；把……烧成炭；加煤
dust───n.(Dust)人名；(德、俄)杜斯特；vi.拂去灰尘；化为粉末；vt.撒；拂去灰尘；n.灰尘；尘埃；尘土
dust to dust───尘归尘（歌名）；[电影]尘归尘
dust bunnies───明显看出受毒品影响的人；积尘
dust storms───n.尘暴( dust storm的名词复数 )
standard coal───[矿业]标准煤
metallurgical coal───冶金用煤，炼焦煤；冶金用煤；冶金煤；炼焦煤
bituminous coal───n.生煤；[矿物]烟煤；沥青煤（等于softcoal）
She called down something about coal dust and sawdust, someone called back up to her, and she laughed.───她朝楼下说了一句煤灰和锯屑的话，有个人回了她一句，她发出笑声。
The air is so black with diesel fumes and coal dust, I can barely see.───天空由于充满柴油机的浓烟和煤灰而如此黑，我几乎看不见。
The miserable Toad, crouching in the coal-dust, tried hard to think of something to do, with dismal want of success.───可怜的托德蜷缩在煤尘里，拼命想主意，可是苦于想不出来。
The invention relates to a method for safety seal and flow delivery in the technique of the gasification of dust coal.───本发明涉及一种粉煤气化工艺中安全密封和气流输送的方法。
This dust catcher fits for cleaning non-viscous dust, coal, mud, sand, smoke and other powder.───该除尘器主要适用于清除非粘固灰尘，煤炭，泥沙，烟尘及其它粉尘等。
Transformation of the Modular Dust Coal Washing Process and Equipment───模块选洗末煤工艺及设备技术的改造
The Practice of Reducing Magnetite Medium Consumption in Modular-based Dust Coal Washing Workshop of Chengzhuang Coalmine───成庄矿模块洗末煤车间降低介耗的实践
Gas, water, fire, dust, coal mine roof five kinds of typical accident fault tree diagram have been given by use of systems analysis from human, machine, environment, and management four elements.
For instance, traumatic hind if the skin is built - in dust , coal ash sundry, if clean ungodliness, colored grain remain can form ugly dust coloring inside the skin.
The invention relates to a method for safety seal and flow delivery in the technique of the gasification of dust coal.