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遼甯交投集团(tuán)45000平供暖,采用(yòng)4台(tái)1100千(qiān)瓦(wǎ)闆式半導體(tǐ)電(diàn)鍋(guō)炉蓄热(rè)方(fāng)式,蓄热(rè)水(shuǐ)箱(xiāng)500吨(dūn)