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Terms for subject Metallurgy containing 保证 | all forms | in specified order only
ChineseEnglish
保证support
保证guarantee value
保证抗拉强度proof stress
保证数值guarantee value
保证数字guarantee figure
保证系数assurance coefficient
保证试验warranty test
工作辊质量保证系统work roll quality assurance system
质量保证quality assurance certification