词汇	光通信技术
释义	光通信技术 optical communication technique
随便看	Degree of Vegetation Coverage degree of ventilation degree of vertex Degree of Virtualization degree of viscosity degree of visibility degree of volatility degree of voltage rectification degree of voltage unbalance degree of vulcanization degree of water absorption degree of water disaster degree of water erosion degree of water extraction degree of water injection degree of water removing degree of water resources development degree of water retention degree of water saturation degree of water saving degree of weaken degree of wear degree of weathering degree of wetness degree of wetting