英德
有道
百度
谷歌
图片
维基
百科
白煤 [bái méi]
anthracite
hard coal
smokeless coal
hard coal
smokeless coal
- 离圣诞节只剩几天了，大自然正在给你送来大礼--一堆白煤。
It's just a few days before Christmas but Mother Nature is delivering you an early present - a lump of coal. - 本文对白煤代焦在石灰炉上的应用情况及存在的问题进行了介绍、分析。
This paper introduces the application of replacing coke by anthracite in limekiln, and analyses the problems in existence. - 叙述了环保型燃料“白煤”生产自动压制机的机械结构设计以及液压系统的设计。
This article discussed the mechanical and the hydraulic system design of the automatical press, which can be used to produce the environment protecting fuel (white coal).
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