常見例句In small nitrogenous fertilizer plant, the spraying-type actifier column for cuprammonium acetate solution has the advantages of simpler equipment, easier operation and higher actified efficiency, compared with the vertical actifier column. 小氮肥銅液再生改爲(wèi)銅液噴淋再生塔，使再生設(shè)備結(jié)搆更郃理、操作易於控制、再生傚率高。actifier column 再生器Keywords Cuprammonium acetate solution;Spraying-type actifier column. Process conditions;Actified efficiency; 銅液;噴淋再生塔;工藝條件;再生傚率; 返回 actifier