Describe the respective principle and structural features of both the first and the second generation blown gas burners ,compare with their advantages and disvantages ,hoping to be helpful to choose the burner for the same kind device .%介绍第一二代吹风气燃烧炉的原理、结构特点,比较两种燃烧炉的优缺点,希望对同类装置选择燃烧炉有所帮助。
展开▼