coal block发音

意思翻译

煤柱

相似词语短语

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

block───n.块；街区；大厦；障碍物；adj.成批的，大块的；交通堵塞的；vt.阻止；阻塞；限制；封盖；n.(Block)人名；(英、法、德、西、葡、芬、罗)布洛克

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）

coal chamber───煤仓

coal miners───n.矿工，煤矿工人( coal miner的名词复数 )

lignite coal───褐煤

agglomerated coal───烧结煤

双语使用场景

In the process of its put into operation some problems were revealed, including coal block, difficult slag discharge, excessive output of fans and so on.───在投运过程中暴露了不少问题，如堵煤、排渣困难、风机出力过大等。

Said invention has good effect for preventing coal block from being broken, and its coal block breaking rate is low.───本发明防止煤块破碎效果好，破碎率低，且具有圆形立仓的防堵塞作用。

Based on observation of coal cores it is concluded that the coal core consists of different forms in shape, controlled by coal block texture.───通过对煤心样品的观察研究得出，煤心具有不同的形状，此形状受煤体结构制约，区分不同煤心形状，能确定煤层中不同的煤体结构。

英语使用场景