It enumerates for a part of EMP-segments in China the technical data, the state of operation, problems having emerged and their causes, and those needing attention.

列举了我国部分塑料瓦的技术数据、运行情况、出现的问题与原因以及须注意的新问题。

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Those of us who have dedicated careers to protecting the American people from an EMP catastrophe know that no actual technical work is yet underway to physically protect the national power grid from EMP.

CENTERFORSECURITYPOLICY: Nuclear storm warnings?