The best general working rate that Nb-1Zr wire was recrystallized completely was about 82% at a given annealing temperature.

试验结果表明，在一定的温度下，铌锆合金丝材达到完全再结晶的最佳总加工率在82%附近。

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The application of the system can improve the working rate of the device, and can realize foreknow maintenance of mechanical equipment.

该系统的应用对提高设备作业率，实现预知维修具有重要的意义。

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The corelation of the annealing temperature with the total working rate of the cold-rolled product and the method of controlling the temperature in the mass production are particularly investigated.

着重探讨了在大生产条件下，退火温度与冷轧成品总加工率的相互关系与控制方法。

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My heart rate while working out has dropped dramatically from 140 bpm to 90!

CNN: Paging Dr. Gupta Blog

Sany officials said the plant can build 20, 000 excavators annually but recently has been working at half that rate.

WSJ: China's Sany Tries to Gain Traction in the U.S.

The employment rate for working-age Americans with a disability is about 18 percent, down from 20 percent four years ago.

NPR: 10 Things To Know For Monday