States the latent hazardness of such hydrocarbons as acetylene in air separator, and presents the preventive measures in normal production.

阐述乙炔以及碳氢化合物空分装置中具有危险性,并提出正生产中预防措施。

After analysis and determination on harmonic wave from rectification units operation, and understood hazardness of harmonic wave, the design project of harness was put forward.

电化学工业整流装置产生谐波种类,谐波治理方法,滤波器种类及其特点,滤波器方案选择。