Electric power industry is major custom of energy consumption, so how to raise economy of the thermal power, monitor units' economical performance and optimize operation online has important meaning.

电力企业是消耗能源的大户，提高机组的经济性、降低成本，实时地监测机组经济性能并进行运行优化意义重大。

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This system requires no license and has the characteristics of low power consumption and easy operation so that it has wide applications in the design of wireless voice transmission products.

此系统具有无需许可证、功耗低、使用方便等特点，可广泛应用于无线语音传输系统的产品设计中。

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This machine is of acute detection capability, convenient operation and small power consumption, and suitable for testing of knitting clothes and hobnails, etc.

机型检知能力敏锐，操作方便，耗电量小，适用于针织小件服装﹑鞋钉等检测。

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