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Terms for subject Chemistry containing man | all forms | exact matches only
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auto-man switch自动-手动开关
British Man-made Fibres Federation英国人造纤维联合会
detached caustic soda烧碱块
gangue man脉石
industrial man-made noise工业噪声
man-hole opening人孔口
man-machine coordination人机协调
man-made element人造放射性元素
man-year人年 (表示工作时间计算)