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| 視準測量 (しじゅんそくりょう) River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 視準する River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| コリメーション | |||
| 視準 (しぢゅん) | |||
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| 視準 (しぢゅん) | |||
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collimation : 10 phrases in 3 subjects |
| General | 7 |
| Physics | 2 |
| Technology | 1 |