industrial bond meaning in English

产业债券
工业债券

The developing theories include : theories of modern capital structures , combination of bond investment , theories of capital rating , etc . the development of the industrial bond market contains both macrocosmic and microcosmic aspects of significance
企业债券市场发展理论有：现代资本结构理论、证券投资组合与资产定价理论等；企业债券市场发展的现实意义有宏微观两方面意义。