求助翻译以下句子，谢谢

the company did a lot of analysis in detail on(?) the problem of some corrent using water hoses being too heavy,easy to age,and contaminated

The company specially did lots of discreet research and analysis for the problem of the water hose as overweight, easy to ageing, too much port and pollution, etc.

Part of the construction company for the existing water with too heavy and easy to aging, multi-interface, and lack of pollution, such as this done a lot of depth and detailed analysis of the survey.