大家都搜:
可回收的煤
1、coal chamber───煤仓
2、standard coal───[矿业]标准煤
3、coal miners───n.矿工,煤矿工人( coal miner的名词复数 )
4、coal scuttle───n.煤斗
5、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
6、agglomerated coal───烧结煤
7、bituminous coal───n.生煤;[矿物]烟煤;沥青煤(等于softcoal)
8、metallurgical coal───冶金用煤,炼焦煤;冶金用煤;冶金煤;炼焦煤
9、lignite coal───褐煤
1、Combined 25 Fai green rock walls altogether , there are 20 in the coal seam recoverable range among them.───共组合25条辉绿岩墙,其中20条分布在煤层可采范围内。
2、utility model belongs to the technical field of the coal mine tunnel safety support. Concretely speaking, the utility model relates to an adhesive type recoverable plastic anchor stock.───本实用新型属于煤矿巷道安全支护技术领域,具体的讲涉及一种粘结式可回收塑料锚杆。
3、standards for plotting out the economic recoverable reserves of coal and the main effect factors and significance are expounded.───阐述了经济可采储量划分的标准、主要影响因素及意义。
1、There were 86.6 million tonnes of recoverable coal in the pits, which have already ceased production, according to Boyds.
2、Recoverable Coal Reserves ( 2003 E ) 101 , 903 million short tons.