Our establishing security system stays at the experience stage and we lack pertinence;

治安安全制度的制定停留在经验总结阶段、缺乏针对性；

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At present, all of environmental monitoring laboratories continue to use the chemical laboratory safety precautions, lack of pertinence and systematic active defense system.

目前，环境监测实验室基本沿用了化学实验室的安全防护措施，缺少有针对性的系统安全防护体系。

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In the application of tactics, the arrangement of the defending tactics was unwise, lack of aggressiveness and pertinence.

在战术运用方面，防守战术安排失策，缺乏攻击性，针对性不强。

youdao

In the application of tactics, the arrangement of the defending tactics was unwise, lack of aggressiveness and pertinence.

在战术运用方面，防守战术安排失策，缺乏攻击性，针对性不强。

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