The product has the characteristics of low toxicity, non-combustion and the like, thus the safety is improved greatly.

本品具有毒性低，不可燃等特点，安全性大大提高。

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The working ability of system and its safety is improved. The method, which is economical and convenient can be used in projects.

该方法提高了系统的处理能力和安全性，是一种较为经济和便捷的开发方法。

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The enhanced airborne flight recorder is the newest in our recorder product family and includes improved capabilities for safety investigators to find and remedy the causes of incidents.

增强型空中飞行记录器是我们记录器产品家族中最新的产品，包括为安全调查员提供改良能力以发现和补救事故的原因。

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We now have a situation where the safety rules have been improved and drilling is beginning again in that region.

WHITEHOUSE: Building a Clean Energy Economy

The heartening news is that CAL's safety record has improved in the past 12 months.

CNN: How to Repair a Carrier

The one area of improvements that they would like to extract from ownership is improved benefits for the health and safety risks that they take in playing the game.

FORBES: Key To The NFL CBA: Mitigating Risk