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| |||
| 美国州公路及运输协会标准 (engineering technical standards code) | |||
| אנגלית אוצר מילים | |||
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| American Association of State Highway & Transportation Officials | |||
| American Association of State Highway and Transportation Officials | |||
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AASHTO ??? : 2 צירופים, 1 נושאים |
| טֶכנוֹלוֹגִיָה | 2 |