标准质量 – phrases

Terms for subject Metallurgy containing 标准质量 | all forms

Chinese	English
热轧钢材质量标准	quality standard for hot rolled finished steel
环境空气质量标准	ambient air quality standard
质量标准	quality level
质量标准	quality criterion
质量验收标准	quality acceptance standard
质量验收标准	acceptance quality level
验收合格质量标准	acceptable quality level