With commercial WCDMA network, network planning and optimization is a long-term problem.

随着WCDMA网络的商用，网络规划与优化会是一个长期的问题。

youdao

With commercial WCDMA network, network planning and optimization is a long-term problem.

随着WCDMA网络的商用，网络规划与优化会是一个长期的问题。

youdao