煤气 煤氣 méi qì coal gas / gas (fuel) 煤矿 煤礦 méi kuàng coal mine / coal seam 燃气 燃氣 rán qì fuel gas (coal gas, natural gas, methane etc) 煤炭 méi tàn coal syn 焦炭 jiāo tàn coke (processed coal used in blast furnace) syn 煤球 méi qiú charcoal briquette 采煤 採煤 cǎi méi coal mining / coal extraction / coal cutting 探矿 探礦 tàn kuàng to prospect / to dig for coal or minerals syn 黑炭 hēi tàn coal / charcoal / (of skin) darkly pigmented / charcoal (color) / bituminous coal (mining) 燃煤 rán méi coal fuel 煤焦油 méi jiāo yóu coal tar 蜂窝煤 蜂窩煤 fēng wō méi hexagonal household coal briquette syn 司炉 司爐 sī lú stoker (worker operating a coal fire, esp. for a steam engine) syn 火炭 huǒ tàn live coal / ember / burning coals 原煤 yuán méi raw coal 炼焦 煉焦 liàn jiāo coking / the process of producing coke from coal 煤层 煤層 méi céng a coal bed / a coal seam 煤矸石 méi gān shí (mining) coal gangue 火力发电厂 火力發電廠 huǒ lì fā diàn chǎng fired power plant (i.e. fired by coal, oil or gas) syn 煤粉 méi fěn pulverized coal 煤炉 煤爐 méi lú coal stove 烟煤 煙煤 yān méi bituminous coal 块煤 塊煤 kuài méi lump coal 选煤 選煤 coal beneficiation 煤 méi coal / CL:塊|块[kuai4] syn 炭 tàn wood charcoal / coal syn 洗煤 xǐ méi coal washing syn 选煤厂 選煤厂 xuǎn méi chǎng coal cleaning plant 褐煤 hè méi lignite / brown coal syn 煤制油 煤製油 méi zhì yóu coal liquefaction 煤砖 煤磚 méi zhuān briquette syn 墼 jī (bound form) unfired brick / (bound form) briquette (made of coal etc) / Taiwan pr. [ji2] 白煤 bái méi anthracite / hard coal / white coal / waterpower syn 煤屑 méi xiè coal dust / coal slack 末煤 mò méi slack coal (final poor quality coal) 煤炭贸易和统计工作队 煤炭貿易和統計工作隊 Working Party on Coal Trade and Coal Statistics 矿物燃料 礦物燃料 kuàng wù rán liào fossil fuels / oil and coal 煤箱 méi xiāng coal box 石炭系 shí tàn xì carboniferous system / coal measure (geology) 煤山雀 méi shān què (bird species of China) coal tit (Periparus ater) 南桐矿区 南桐礦區 nán tóng kuàng qū Nantong coal mining area of Chongqing 攉煤机 攉煤機 huō méi jī coal-shovel machine 有烟煤 有煙煤 yǒu yān méi smokey coal 气煤 氣煤 qì méi gas coal 无烟炭 無煙炭 wú yān tàn smokeless coal 煤储量 煤儲量 méi chǔ liàng coal reserves 燃煤锅炉 燃煤鍋爐 rán méi guō lú coal burning boiler 烧煤 燒煤 shāo méi to burn coal 石炭 shí tàn coal (old) 脱泥 脫泥 tuō ní to remove mud / desliming (in coal production) 脏煤 髒煤 zāng méi dirty coal / muck (from a colliery) 黑煤 hēi méi black coal 黑肺病 hēi fèi bìng pneumoconiosis (occupational disease of coal miners) / silicosis / also written 矽肺病 增压粉煤燃烧 pressurized pulverized coal combustion 煤当量 coal equivalent 煤预加工 méi yù jiā gōng coal preparation 粉煤精选 fěn méi jīng xuǎn fine coal beneficiation 洁净煤技术 clean coal technology 短焰煤 duǎn yàn méi steam coal 锅炉煤 guō lú méi steam coal 煤炭、石油和天然气储量 煤炭、石油和天然氣儲量 coal, oil and natural gas reserves 煤与薪柴替代能源工作组 Working Group on Alternatives to Coal and Fuelwood 无害环境煤炭技术国际圆桌会议 無害環境煤炭技術國際圓桌會議 International Round Table on Environmentally Sound Coal Technologies 煤矿工时公约 煤礦工時公約 Convention Limiting Hours of Work in Coal Mines 硬煤 yìng méi hard coal syn 煤层甲烷 煤層甲烷 méi céng jiǎ wán coal bed methane 煤矿甲烷 煤礦甲烷 méi kuàng jiǎ wán coal mine methane 煤层气的排除 煤層氣的排除 coal bed degasification / degasification 原地煤气化 in-situ coal gasification 区域清洁煤炭中心 regional clean-coal centre 特设煤炭和热电专家组 特設煤炭和熱電專家組 Ad Hoc Group of Experts on Coal and Thermal Power 燃煤发电、环境和公众接受专题讨论会 燃煤發電、環境和公眾接受專題討論會 Symposium on Coal-Fired Power Generation, the Environment and Public Acceptance 煤的化学净化 煤的化學凈化 chemical cleaning of coal 国际煤床沼气开发利用专题讨论会 國際煤床沼氣開發利用專題討論會 International Symposium on Coal-Bed Methane Development and Utilization 强化开采煤层气 強化開采煤層氣 enhanced coal bed methane recovery 强化开采煤层甲烷 強化開采煤層甲烷 enhanced coal bed methane recovery 世界煤炭学会 世界煤炭學會 World Coal Institute 煤炭贸易工作队 煤炭貿易工作隊 méi tàn mào yì gōng zuò duì Working Party on Coal Trade 煤炭工业常设委员会 煤炭工業常設委員會 Standing Commission of the Coal Industry 煤炭统计专家组 煤炭統計專家組 Group of Experts on Coal Statistics 黑漆麻花 hēi qī má huā pitch-dark / coal black 煤制气 煤製氣 méi zhì qì coal gasification 