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فارسی Translations » 历史存档[信息] » نمادهای موجود در نقشه‌های CAD

نمادهای موجود در نقشه‌های CAD

2016-10-27View Original

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file:///C:\Users\Administrator\AppData\Roaming\Tencent\Users\36351328\QQ\WinTemp\RichOle\2EDD4KTJ61WILZ708SFGUGS.png
file:///C:\Users\Administrator\AppData\Roaming\Tencent\Users\36351328\QQ\WinTemp\RichOle\2EDD4KTJ61WILZ708SFGUGS.png
در نقشه‌های تخت CAD، ارتفاع سطح زمین برابر با EL100.00 است؛ همچنین روی پایه پمپ، مقدار POSEL100.30 نشان داده می‌شود. این دو مقدار چه معنایی دارند؟ آیا این‌ها به معنای ارتفاع ۱۰۰ متری نیستند؟ متشکرم

Translated at 2026-07-29 01:01:21

Original: https://bbs.hcbbs.com/thread-1635295-1-1.html

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