electrical quantity
| gas sensor
| electrical quantity | |
| tech. | 电量 |
| gas sensor | |
| avia. од. | 气 敏感器 |
| met. | 气体传感器 |
| space | 气体敏感器; 气敏元件 |
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| 电量 | |||
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electrical quantity : 1 phrase in 1 subject |
| Materials science | 1 |