... far end crosstalk 运端串扰 far end exchange 长途中心局 far end office 长途中心局 ...
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And as far as China is concerned, it has manufacturing capacity for quality and affordable mid-end equipment, strong engineering and service capabilities, and large foreign exchange reserves.
中国拥有中端装备产能，性价比高，综合配套和工程建设能力强，外汇储备充裕，但产业需要转型升级。
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