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| 环境与封装 | |
|---|---|
| Accuracy grade | ± 5.0 µm |
| 其他 | |
| Fastening type | mirrored |
| Grating period | 40.000 µm |
| ID number | 748880-R6 |
| linear expansion | ~ 10·10-6K-1 steel |
| Measuring length | 20440 mm |
| 环境与封装 | |
|---|---|
| Accuracy grade | ± 5.0 µm |
| 其他 | |
| Fastening type | mirrored |
| Grating period | 40.000 µm |
| ID number | 748880-R6 |
| linear expansion | ~ 10·10-6K-1 steel |
| Measuring length | 20440 mm |