Limited to the environment, the traditional used hydrologic telemetric equipments are Data transmitter and ultrashort wave transmitter-receiver.
由于水文自然环境的限制，传统测报主要使用数传仪、超短波电台等测报设备。
Limited to the environment, the traditional used hydrologic telemetric equipments are Data transmitter and ultrashort wave transmitter-receiver.
由于水文自然环境的限制，传统测报主要使用数传仪、超短波电台等测报设备。
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