大家在查：化学吸收聚乙二醇二甲醚无机化工产品氨化饲料亚硝酸还原酶催化剂中毒铁催化剂循环法污泥消化不均衡生长

原料煤

原料煤

中经社词汇索引_翻译家(Fanyijia.com) ... coil 线圈 coking coal 原料煤 cold-heading quality wire rod 冷打球化线材 ...

原煤综合料场,comprehe... ... ) comprehensive gas 综合煤气 ) feed coal 原料煤 ) treated carbon powders from coals 煤系原料 ...

行政院环保署台湾产品碳足迹 ... 航空汽油( Aviation Gasoline, Jet Gasoline) 原料煤( Feedstocks coal) 燃料煤( Steam Coal) ...

煤料,coal... ... ) treated carbon powders from coals 煤系原料 ) raw material coal 原料煤 ) raw mix with coal fed 生料掺煤 ...

计算燃料及电力CO2 -... ... 自产煤 Other Bituminous Coal 原料煤 Other Bituminous Coal 燃料煤 Other Bituminous Coal ...

Application of coal petrology to coking and coal -matching-case study in Coking factory of Xuanhua Steal Corporation