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表面状态质量 | |||
表面情况 | |||
地面状况 | |||
表面条件; 表面状态; 表面状况 | |||
水上状态 | |||
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表面条件; 表面状态; 表面状况 |
surface condition: 30 phrases in 11 subjects |
Architecture | 1 |
Automobiles | 2 |
Aviation | 2 |
Desert science | 1 |
Earth sciences | 1 |
Electronics | 2 |
Engineering geology | 1 |
Metallurgy | 3 |
Plastics | 1 |
Project management | 1 |
Technology | 15 |