智能家居系统与其他系统进行整合的关键问题在于产品通讯协议的统一，由于各厂商按照不同的接口标准和协议进行生产，所以产品之间的互联互通较为困难，使得用户的体验大打折扣，大大影响了智能家居产品的市场推广速度。石油天然气和能源电力领域的阀门市场需求占全球工业阀门市场需求的50%以上,以下主要从上述两个阀门下游行业的市场需求情况分析阀门厂的发展前景。1、石油天然气阀门市场发展前景根据美国能源情报署(石油和天然气产量和需求的不断增长将有助于油气管线基础设施投资维持在较高水平。

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