For maximum reliability, the glycol should be replaced every few years.
最大能力, 乙二醇每几年要更换.
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It is offering maximum reliability, efficiency, precision and better energy - saving for the high - tech telecommunications equipment.
它为高科技电信设备提供最大程度的可靠性 、 最高的运行效率 、 精密的温度控制和显著的节能效果.
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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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