求翻译：要完成的216部（目前已完成170余部）中国新一代天气雷达的布网情况如何，布局结构是否合理，是否最优，是目前急需解决一个问题。是什么意思？

To complete the 216 (has completed the 170 remnants of) the cloth of a new generation of weather radar network, the layout of the structure is reasonable, whether the best, is urgently needed to solve a problem.

It is necessary to complete the 216 Department has completed more than 170 department ( ) China's new generation of weather radar network layout, how is the situation, whether it is the most gifted, whether it is reasonable that there is an urgent need to resolve a problem.

Must complete what state 216 have (at present completed 170 remainders) the China new generation of weather radar to spread a net, the layout structure is whether reasonable, is whether most superior, is at present urgently needs to solve a problem.

To complete the 216 (currently finished than more than 170) China new generation weather radar network, how the layout structure is reasonable, is the best, is to solve a problem.

There were several problems remain to be solved