排水系统和公共浴池的出现表明了高标准的卫生学与卫生设施，以及有独创性的规划。
The presence of drainage systems and public baths showed advanced standards of hygiene and sanitation and ingenious planning.
结果对桂林市21家宾馆饭店随机抽取255份食品类样品和餐饮具样品，按照国家标准进行卫生学检测分析。
Results In accordance with national hygiene standards, 255 food, tableware and cooking utensil samples were randomly selected from 21 hotels in Guilin and detected.
方法对桂林市21家宾馆饭店随机抽取255份食品类样品和餐饮具样品，按照国家标准进行卫生学检测分析。
Methods in accordance with national hygiene standards, 255 food, tableware and cooking utensil samples were randomly selected from 21 hotels in Guilin and detected.
卫生学检验和稳定性实验中各项指标都在质量标准规定范围内，可以稳定保存24个月以上。
The results of hygienic test and stability of TPAP met the quality standards and the samples can be stored more than 24 months.
卫生学检验和稳定性实验中各项指标都在质量标准规定范围内，可以稳定保存24个月以上。
The results of hygienic test and stability of TPAP met the quality standards and the samples can be stored more than 24 months.
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