INTRODUCTIONWith the development of economy and the exploitation of coastal resources, the coastal en vironment of the northern part of China was seriously dama
The removal of SO2 from flue gas by pulsed coronadischarge in presence of ammonia was experimentally investigated.The results show that the SO2 removal mainly d
Object: To show the characteristic findings of primary malignant fibrous histocytoma (PMFH) in the lung. Methods: Fifty-one cases of pulmonary PMFH were reviewe