The torque and eddy current loss of the magnetic coupling has important influence on the performance of magnetic driving pump.

磁力泵磁性联轴器的转矩和涡流损耗对磁力泵性能有重要影响。

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The structure principle of magnetic driving pump and its application status were briefed. And the advantages and disadvantages were summarized.

简述了磁力驱动泵的结构原理及使用情况，总结了它的优缺点。

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In order to get a good performance on preventing cavitation, the impeller of magnetic driving pump is designed in low-NPSHR method and variable-pitch inducer is installed.

为了获得良好的抗汽蚀性能，对磁力泵叶轮采取低汽蚀余量设计措施，同时配置变螺距诱导轮。

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The U.S. could cut oil imports by nearly 15% tomorrow without using less gasoline, invading a foreign country or driving up prices at the pump.

FORBES: Magazine Article

Yes, it costs money to develop these vehicles, but even as the price to build these cars and trucks goes up, the cost of driving these vehicles will go down, as drivers save money at the pump.

WHITEHOUSE: President Obama: A New Consensus on Auto Emissions

So if you are driving yourself to work each day and getting sick of the prices at the pump, this is a great time to think about switching to public transportation, as well as taking advantage of Commuter Accounts to pay for your qualified commuting expenses.

FORBES: Are High Gas Prices Leaving You "Gas"-ping for Relief?