binary alloy
| photoconductor
| binary alloy | |
| met. | 二元合金 |
| photoconductor | |
| agric. | 光 导体 |
| auto. | 光电导体 |
| el. | 光导材料 |
| IT | 光导体 |
| met. од. | 光电导体 |
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| 二元合金 | |||
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binary alloy : 5 phrases in 3 subjects |
| Automobiles | 1 |
| Metallurgy | 3 |
| Technology | 1 |