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The "Smart Gas Meter System Based on CPU Card NB-loT " developed by LONGipassed the New Product Appraisal in Oct. 2018.
2018年10月隆基宁光研发的“基于CPU卡NB-IoT物联网智能燃气表系统”通过新产品鉴定
The "Smart Gas Meter System Based on CPU Card NB-loT " developed by LONGipassed the New Product Appraisal in Oct. 2018.
2018年10月11日 03:40
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