... 煤焦油 coal tar (oil) 煤加水 coal tempering 煤的解冻库 coal thawing pit ...
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短语
加烃水煤气
carbureted water gas
播散加煤机水管锅炉
spreader stoker fired water-tube boiler
水煤浆加压气化技术
pressurized coal-water slurry gasification technology
煤加压气化废水
coal pressure gasification wastewater
水煤气加氢催化剂JT
Water Gas Hydrogenation Catalyst JT