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ObjectiveTo compare the management models for disinfected tableware （drinking utensils） in countries and regions such as the United States， Canada， Australia，European Union， Japan and China. Analyze the simil...

Our country implements the registration management to the special medicine food， the product formula design time raw material compliance use is the most important premise. The variety of raw materials involved in speci...

Arc plasma heat flow cutting, as a novel thermal cutting technology, shows excellent application prospects in the field of material processing. To achieve the control of heat and jet during the arc heat flow cutting proc...

BackgroundThe surface subsidence induced by coal seam mining represents a continuous dynamic evolution process. Constructing a full-time perdition model for surface subsidence in goafs holds significant theoretical and p...

Aluminum/magnesium alloys have increasingly important applications in the lightweight design and manufacturing of launch vehicles due to their excellent mechanical properties. The bodies and body cover panels of new ener...

ObjectiveThe southern margin of the Junggar Basin (also referred to as the southern Junggar) possesses abundant medium- to low-rank coalbed methane (CBM) resources, with significant progress achieved in CBM exploration a...

Nutrition labels on food products serve as a fundamental basis for consumers’ health-related decisions， with their scientific accuracy directly influencing public health. This study involves a comprehensive collectio...

ObjectiveSuperfine cement-based grouting materials generally suffer from limitations including high bleeding rates, unfavourable rheological properties, poor stability, and strength retrogression. These issues can be mit...