1. This cleaning way corroding rate low, descaling rate high cleaning effection fine. ���λ�ѧ��ϴ��ʴ�ʵͣ������ʸߣ���ϴЧ���á�
2. Measures are proposed for preventing RC components from corroding which prove to be of high practical value. ����˷��α��վ�ֽ������������ʴ�Ĵ�ʩ�����нϺõ�ʵ�ü�ֵ��
3. This paper studies anticorrosive characteristics and mechanism of 206��Very High Water Based Fluid which protects metallic materials such as steel, copper and aluminum from corroding. �����о���206ȫˮ��ҺѹҺ�Ը�����ͭ�����Ƚ������ϵķ������ܣ���̽����206ȫˮ��ҺѹҺ�ķ���ʴ������