Instrumenttype:discreteAnalysismethod:enzymeinhibitionmethodMeasuringwavelength:410nmLightsource:mon
mycountry'smeteorologicalresearchanddevelopmentworkbeganinthelateperiodofreformandopeningupandha
Smartlightpolesusetheadvantagesofthewidecoverageofstreetlightpolesinthecity.Atthesametime,theyrelyon
Theso-calledautomaticweatherstationreferstothegroundmeteorologicalobservationequipmentthatcanautomat
Forexample,streetlampsarethecarrierofurbanlighting,andarealargenumberoffacilitiesinurbanconstruction
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