同时我们设计开发了工业以太网的两个应用实例——嵌入式远程液位控制系统和网络抄表系统，为今后工业以太网更广阔的应用前景做了一些探索。

At last, we did some research on the wide application field of industrial Ethernet and developed two applications: Embedded remote water level control system and Network meter reading system.

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智能水位计的研制成功，主要解决了供水企业深井水位（或液位）的测量问题，它取代了以往用万用表测量水位的“欧姆”法。

Problems in measurement of water level(or liquid level)in deep wells are solved through developing the intelligence water level gauge instead of Ohmic method.

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油表靠油箱里的感应器来显示燃料的液位。

The gauge relies upon a sensor in the tank to relay the fuel level.

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