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清洁度; 洁白〔净〕; 改〔完〕善; 改良; 良好; 洗净外形; 流线形 | |||
清楚 | |||
清洁; 干净 | |||
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改善 | |||
外形洁净; 流线性 | |||
纯洁 | |||
利落 | |||
洁净度 | |||
清洁度; 净度; 净形; 良流线性 |
cleanness : 12 phrases in 9 subjects |
Animal husbandry | 2 |
Aviation | 3 |
Compressors | 1 |
Figure skating | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 1 |
Refrigeration | 1 |
Technology | 1 |
Textile industry | 1 |