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یکی از مهم ترین و کاربردی ترین تجهیزات نقشه برداری ترازیاب ها هستند. ترازیاب ها را می توان در انواع ساده، با پیچ حرکت ارتفاعی، اتوماتیک و دو ترازه مورد استفاده قرار داد. این تجهیزات نقشه برداری معمولا به منظور اندازه گیری نمودن خطوط افقی و عمودی مورد استفاده قرار می گیرند. از طرفی برای اندازه گیری نمودن یک نقطه در ارتفاعات مختلف می توان از این تجهی...
![whatsapp](/images/whatsapp.png)
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