four probe method
| solar array
| four probe method | |
| space | 四探针法 |
| solar array | |
| oil | 太阳组 |
| space | 太阳电池阵; 太阳能电池阵 |
| |||
| 四探针法; 四探极法 | |||
| |||
| 四探针法 | |||
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four probe method : 3 phrases in 2 subjects |
| Space | 2 |
| Technology | 1 |