Import filter of pump inlet ensures pump for a long working life;

液压油泵进口配置吸油滤油器， 确保液压油泵的使用寿命；

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It is characterized in long working life, high sharpness and high efficiency.

其特点是寿命长，锋利度高，加工效率高。

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Long working life and small deforming can be realized by improving anneal process and quenching process.

通过改进退火工艺和淬火工艺，获得更高使用寿命和更小的变形。

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He spent the rest of his long life working on scientific and political problems.

他把他剩下的时光用来,研究科学和政治问题。

耶鲁公开课 - 政治哲学导论课程节选

The functions of the Leica M are consistently constructed for extreme durability and a long working life.

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Unlike personal computers, controls have a long working life because the cost to replace them and retrain operators and technicians is so steep.

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Australia also ranks poorly in terms of work-life balance with more than 14% of employees working very long hours, well above the OECD average of 9%.

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