Either extreme may damage valve internals, and shorten operating life.

任何一种极端都可能损坏阀门的内部构件, 缩短使用寿命.

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The charging and discharging control of battery affects its operating life significantly.

蓄电池的充放电控制方法对其使用寿命有重要影响.

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Guaranteed operating life of more than 2000 hours at + 85℃ with rated ripple current applied.

加额定纹波电流保证寿命2000小时以上.

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These products deliver up to 95 % efficiency and have maximum reliability and extended operating life.

这些电源具有高达95%的效率,同时具备高可靠性和超长寿命.

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Guaranteed operating life of more than 7000 hours at + 105℃ with rated ripple current applied.

加额定纹波电流保证寿命7000小时以上.

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Guaranteed operating life of more than 1000 hours at + 105℃ with rated ripple current applied.

加额定纹波电流保证寿命1000小时以上.

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Guaranteed operating life of more than 5000 hours at + 105℃ with rated ripple current applied.

加额定纹波电流保证寿命5000小时以上.

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