求翻译：这些解决方案对配电网应对灾害有一定的作用和影响，但是，经过多年的发展，国家对配电网大量人力，财力和物力的投入，现在整个配电网已经形成一定的规模，再进行大规模的改造是不现实的，如何针对目前现有的条件，对配电网在应对灾害方面提出一套切实可行的解决方案是目前我们急需解决的问题。是什么意思？

These solutions on the distribution network should disaster have a certain role and influence, but, after years of development, the state distribution network a lot of manpower, financial and material inputs, and now the entire distribution network has already formed a certain scale, large-scale tra

These solutions of the distribution network is a disaster of the role and influence, however, after many years of development, the state of the distribution network of human, financial and material support of the inputs, it is now the entire distribution network has been formed a certain size, and a

These solution should have certain function and the influence to the distribution network to the disaster, but, passes through many year development, the country to the distribution network massive manpower, the financial resource and the physical resource investment, now the entire distribution net

These solution programme on distribution grid should disaster has must of role and effects, but, after years of development, national on distribution grid large human, financial and material of inputs, now entire distribution network has formed must of scale, again for mass of transformation is does