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| 補仮想仕事の原理 Engineering and Science Technical Dictionary (James Friend) | |||
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principle of complementary virtual work : 1 фраза в 1 тематике |
| Техника | 1 |
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| 補仮想仕事の原理 Engineering and Science Technical Dictionary (James Friend) | |||
|
principle of complementary virtual work : 1 фраза в 1 тематике |
| Техника | 1 |