求翻译：在当前的弹簧企业的热处理生产中，作为淬火介质，据统计淬火油约占60%以上，可见淬火油用量仍占相当大比重。定期检查淬火油的特性对控制热处理工艺及保证弹簧品质起着关键作用。是什么意思？

The heat production of the spring business, as the quenching medium, according to statistics quenching oil accounting for more than 60%, showing that quenching oil consumption still accounts for a large proportion. Regularly check the characteristics of the quenching oil plays a key role in the cont

In the current spring enterprise in the production of heat-treatment, as a hardened media, according to statistics hardened Oil accounted for about 60% more visible, and hardened oil usage is still a very large proportion. Periodically check the characteristics of quenching oil heat treatment proces

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Heat treatment of spring enterprise in the current production, as quenching medium, according to the statistics of quenching oil accounted for more than 60%, visible amount of quenching oil still accounts for a considerable proportion. Periodic inspection of quenching oils properties on the control

In the current spring enterprise's heat treatment production, took the quenching medium, approximately composes above 60% according to the statistical quenching oil, the obvious quenching oil amount used still accounted for the quite great proportion.The periodic inspection quenching oil characteris