Measures and Suggestions of preventing the indoor air bacteria pollution and improving the indoor air quality and environmental quality were presented.
提出提高室内空气品质，改善室内环境质量，防止室内空气中细菌污染的措施、建议。
The concept of Quality Assurance and all the measures capable of improving its understanding and implementation should be fully discussed during the training sessions.
培训期间，应对质量保证的概念和有助于增进对其理解、执行的所有措施进行充分讨论。
Assist related staff to analyze the reason and carry out quality improving measures.
协助有关人员分析不合格原因，并执行质量改进措施。
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