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| 精密計器 (せいみつ・けいき); 精密級計器 (seimitsukyū-keiki) | |||
| English thesaurus | |||
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| PI | |||
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precision instrument : 1 phrase in 1 subject |
| General | 1 |
| |||
| 精密計器 (せいみつ・けいき); 精密級計器 (seimitsukyū-keiki) | |||
| English thesaurus | |||
| |||
| PI | |||
|
precision instrument : 1 phrase in 1 subject |
| General | 1 |