物理成分的英文

physics

例句与用法

Through survey and analysis of urban living garbage composition of hu lu dao city , the physical composition of garbage , percentage of inorganic matters and contents of hazardous chemical matters are mastered , and suggestion of urban garbage disposal of dan dong city are put forwards
摘要通过对葫芦岛市城市生活垃圾成分调查分析，基本掌握了垃圾物理成分组成、无机物百分比和有毒有害化学物质的含量，提出了对丹东市城市垃圾处置的建议。