行政垄断性等体制上的缺陷，已成为自然垄断规制失灵的主要原因。

Administration monopoly and other systematic defects have been the main cause to the government regulation failure.

youdao

行政垄断性等体制上的缺陷，已成为自然垄断规制失灵的主要原因。

Administration monopoly and other systematic defects have been the main cause to the government regulation failure.

youdao