A Contemporary Survey on IoT Based Smart Cities: Architecture,Applications, and Open Issues

Wireless Personal Communications - Internet of Things (IoT) is one of the emerging technologies, which is widely used across the globe. As the idea of a smart city was founded, IoT has been...     

多功能模块化真空挤出机的研制

目前砖瓦行业受原料、市场变化的影响很大,企业经常要变换产品来适应其变化,但目前的真空挤泥机都无法做到随时调整结构.多功能真空挤出机采用模块化结构,由砖瓦企业自己组合出最经济的挤出机,能实现真空、非真空挤出成型工艺.其可以减轻负荷,节约能源,降低磨损.